Trace number 315129

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds, and are wall clock time (not CPU time).

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
SATzilla RANDOM? (TO) 1200.05 1200.53

General information on the benchmark

Nameindustrial/palacios/hard/
safe-50-h49-unsat.cnf
MD5SUMafc9746f162b3434bc79ea21bd1704d5
Bench CategoryINDUST (industrial instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables615037
Number of clauses2098249
Sum of the clauses size5069473
Maximum clause length101
Minimum clause length1
Number of clauses of size 150
Number of clauses of size 21488062
Number of clauses of size 3602029
Number of clauses of size 4238
Number of clauses of size 5148
Number of clauses of size over 57722

Solver Data (download as text)

74.73/74.85	c run March_dl for 5 seconds ... 
74.73/74.85	c Bin: Executing march_dl
74.73/74.85	c child exit by a signal
74.73/74.85	c march_dl returned code 137.
74.73/74.85	c run saps (UBCSAT implementation) for 2 seconds ... 
74.73/74.85	c Bin: Executing ubcsat2006
74.73/74.85	c child exited successfully
74.73/74.85	c ubcsat2006 returned code 0.
74.73/74.85	c satzilla computing base features
74.73/74.85	Error!!! VCG-VAR-entropy
74.73/74.85	Satzilla is runing default solver ... 
74.73/74.85	 c satzilla running minisat20 ... 
74.73/74.86	This is MiniSat 2.0 beta
74.73/74.86	WARNING: for repeatability, setting FPU to use double precision
74.73/74.86	============================[ Problem Statistics ]=============================
74.73/74.86	|                                                                             |
74.73/74.86	|  Number of variables:  620037                                               |
74.73/74.86	|  Number of clauses:    2098249                                              |
76.11/76.22	|  Parsing time:         1.19         s                                       |
76.11/76.29	============================[ Search Statistics ]==============================
76.11/76.29	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
76.11/76.29	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
76.11/76.29	===============================================================================
76.11/76.29	|         0 |  619987  2098099  5069173 |   699366        0    nan |  0.000 % |
76.91/77.07	|       100 |  619987  2098099  5069173 |   769302      100      6 |  0.008 % |
80.21/80.37	|       250 |  619987  2098099  5069173 |   846233      250      5 |  0.008 % |
81.80/81.98	|       476 |  619987  2098099  5069173 |   930856      476     28 |  0.008 % |
85.62/85.72	|       813 |  619987  2098099  5069173 |  1023942      813     32 |  0.008 % |
90.91/91.06	|      1319 |  619987  2098099  5069173 |  1126336     1319     29 |  0.008 % |
104.31/104.41	|      2078 |  619984  2097943  5068861 |  1238970     2032     23 |  0.009 % |
118.30/118.40	|      3219 |  619972  2097631  5068237 |  1362867     3154     20 |  0.010 % |
137.79/137.92	|      4927 |  619972  2097319  5067613 |  1499153     4848     21 |  0.010 % |
169.48/169.66	|      7489 |  619970  2097267  5067509 |  1649069     7405     29 |  0.011 % |
217.37/217.53	|     11334 |  619970  2097162  5067299 |  1813976    11250     30 |  0.011 % |
300.84/301.05	|     17101 |  619970  2097162  5067299 |  1995373    17017     28 |  0.011 % |
399.13/399.34	|     25753 |  619970  2097162  5067299 |  2194911    25669     30 |  0.011 % |
550.99/551.37	|     38728 |  619970  2097162  5067299 |  2414402    38644     33 |  0.011 % |
794.20/794.69	|     58189 |  619842  2090443  5053861 |  2655842    56331     38 |  0.031 % |
1022.94/1023.44	|     87381 |  619814  2088987  5050949 |  2921426    85305     37 |  0.036 % |
1199.60/1200.13	c Bin: Executing minisat20
1199.60/1200.13	c child exit by a signal
1199.60/1200.13	c minisat20 returned code 137.
1199.60/1200.13	c minisat20 returned code 137.
1199.60/1200.13	c satzilla running zchaff_rand ... 
1199.60/1200.13	c Bin: Executing zchaff_rand
1199.60/1200.13	c zchaff_rand returned code 1.
1199.60/1200.13	c zchaff_rand returned code 1.
1199.60/1200.13	c satzilla running vallst ... 
1199.60/1200.13	c Bin: Executing vallst
1199.60/1200.13	c vallst returned code 1.
1199.60/1200.13	c vallst returned code 1.
1199.60/1200.13	c satzilla running march_dl ... 
1199.60/1200.13	c Bin: Executing march_dl
1199.60/1200.13	c march_dl returned code 1.
1199.60/1200.13	c march_dl returned code 1.
1199.60/1200.13	c satzilla running kcnfs ... 
1199.60/1200.13	c Bin: Executing kcnfs
1199.60/1200.13	c kcnfs returned code 1.
1199.60/1200.13	c kcnfs returned code 1.
1199.60/1200.13	c satzilla running minisat20 with preprocessing ...

Verifier Data (download as text)

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer:

Watcher Data (download as text)

runsolver version 3.2.1 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node4/watcher-315129-1172649198 -o ROOT/results/node4/solver-315129-1172649198 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/315129-1172649198/SATzilla2007_R /tmp/evaluation/315129-1172649198/instance-315129-1172649198.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 2400 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 1301
/proc/meminfo: memFree=914088/2055920 swapFree=4192812/4192956
[pid=1301] ppid=1299 vsize=1440 CPUtime=0
/proc/1301/stat : 1301 (SATzilla2007_R) R 1299 1301 32667 0 -1 4194304 127 0 0 0 0 0 0 0 18 0 1 0 284874743 1474560 110 18446744073709551615 134512640 135579813 4294956608 18446744073709551615 135216547 0 0 4096 0 0 0 0 17 1 0 0
/proc/1301/statm: 360 110 95 260 0 84 0
[pid=1302] ppid=1301 vsize=11260 CPUtime=0
/proc/1302/stat : 1302 (march_dl) R 1301 1301 32667 0 -1 4194304 663 0 0 0 0 0 0 0 18 0 1 0 284874744 11530240 658 18446744073709551615 134512640 134996440 4294956640 18446744073709551615 134549433 0 0 8392704 0 0 0 0 17 1 0 0
/proc/1302/statm: 2815 666 49 118 0 2694 0

[startup+0.0183069 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 1301
/proc/meminfo: memFree=914088/2055920 swapFree=4192812/4192956
[pid=1301] ppid=1299 vsize=1440 CPUtime=0
/proc/1301/stat : 1301 (SATzilla2007_R) S 1299 1301 32667 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 284874743 1474560 110 18446744073709551615 134512640 135579813 4294956608 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/1301/statm: 360 110 95 260 0 84 0
[pid=1302] ppid=1301 vsize=30344 CPUtime=0
/proc/1302/stat : 1302 (march_dl) R 1301 1301 32667 0 -1 4194304 2586 0 0 0 0 0 0 0 18 0 1 0 284874744 31072256 2581 18446744073709551615 134512640 134996440 4294956640 18446744073709551615 134652876 0 0 8392704 0 0 0 0 17 1 0 0
/proc/1302/statm: 7586 2583 49 118 0 7465 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 31784

[startup+0.101315 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 1301
/proc/meminfo: memFree=914088/2055920 swapFree=4192812/4192956
[pid=1301] ppid=1299 vsize=1440 CPUtime=0
/proc/1301/stat : 1301 (SATzilla2007_R) S 1299 1301 32667 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 284874743 1474560 110 18446744073709551615 134512640 135579813 4294956608 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/1301/statm: 360 110 95 260 0 84 0
[pid=1302] ppid=1301 vsize=46448 CPUtime=0.09
/proc/1302/stat : 1302 (march_dl) R 1301 1301 32667 0 -1 4194304 8644 0 0 0 6 3 0 0 20 0 1 0 284874744 47562752 8639 18446744073709551615 134512640 134996440 4294956640 18446744073709551615 134549599 0 0 8392704 0 0 0 0 17 1 0 0
/proc/1302/statm: 11612 8641 49 118 0 11491 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 47888

[startup+0.301327 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 1301
/proc/meminfo: memFree=914088/2055920 swapFree=4192812/4192956
[pid=1301] ppid=1299 vsize=1440 CPUtime=0
/proc/1301/stat : 1301 (SATzilla2007_R) S 1299 1301 32667 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 284874743 1474560 110 18446744073709551615 134512640 135579813 4294956608 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/1301/statm: 360 110 95 260 0 84 0
[pid=1302] ppid=1301 vsize=57944 CPUtime=0.29
/proc/1302/stat : 1302 (march_dl) R 1301 1301 32667 0 -1 4194304 11894 0 0 0 24 5 0 0 22 0 1 0 284874744 59334656 11889 18446744073709551615 134512640 134996440 4294956640 18446744073709551615 134669245 0 0 8392704 0 0 0 0 17 1 0 0
/proc/1302/statm: 14519 11890 50 118 0 14398 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 59384

[startup+0.701364 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 1301
/proc/meminfo: memFree=914088/2055920 swapFree=4192812/4192956
[pid=1301] ppid=1299 vsize=1440 CPUtime=0
/proc/1301/stat : 1301 (SATzilla2007_R) S 1299 1301 32667 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 284874743 1474560 110 18446744073709551615 134512640 135579813 4294956608 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/1301/statm: 360 110 95 260 0 84 0
[pid=1302] ppid=1301 vsize=62828 CPUtime=0.69
/proc/1302/stat : 1302 (march_dl) R 1301 1301 32667 0 -1 4194304 13401 0 0 0 63 6 0 0 25 0 1 0 284874744 64335872 13396 18446744073709551615 134512640 134996440 4294956640 18446744073709551615 134669245 0 0 8392704 0 0 0 0 17 1 0 0
/proc/1302/statm: 15707 13396 50 118 0 15586 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 64268

[startup+1.50144 s]
/proc/loadavg: 0.92 0.98 0.99 2/79 1303
/proc/meminfo: memFree=855192/2055920 swapFree=4192812/4192956
[pid=1301] ppid=1299 vsize=1440 CPUtime=0
/proc/1301/stat : 1301 (SATzilla2007_R) S 1299 1301 32667 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 284874743 1474560 110 18446744073709551615 134512640 135579813 4294956608 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/1301/statm: 360 110 95 260 0 84 0
[pid=1302] ppid=1301 vsize=72332 CPUtime=1.49
/proc/1302/stat : 1302 (march_dl) R 1301 1301 32667 0 -1 4194304 16356 0 0 0 139 10 0 0 25 0 1 0 284874744 74067968 16351 18446744073709551615 134512640 134996440 4294956640 18446744073709551615 134669245 0 0 8392704 0 0 0 0 17 1 0 0
/proc/1302/statm: 18083 16352 50 118 0 17962 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 73772

[startup+3.1016 s]
/proc/loadavg: 1.01 1.00 1.00 2/79 1303
/proc/meminfo: memFree=840216/2055920 swapFree=4192812/4192956
[pid=1301] ppid=1299 vsize=1440 CPUtime=0
/proc/1301/stat : 1301 (SATzilla2007_R) S 1299 1301 32667 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 284874743 1474560 110 18446744073709551615 134512640 135579813 4294956608 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/1301/statm: 360 110 95 260 0 84 0
[pid=1302] ppid=1301 vsize=154740 CPUtime=3.09
/proc/1302/stat : 1302 (march_dl) R 1301 1301 32667 0 -1 4194304 30425 0 0 0 291 18 0 0 25 0 1 0 284874744 158453760 30418 18446744073709551615 134512640 134996440 4294956640 18446744073709551615 134544367 0 0 8392704 0 0 0 0 17 1 0 0
/proc/1302/statm: 38685 30418 52 118 0 38564 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 156180

[startup+6.3019 s]
/proc/loadavg: 1.01 1.00 1.00 2/79 1304
/proc/meminfo: memFree=908888/2055920 swapFree=4192812/4192956
[pid=1301] ppid=1299 vsize=1440 CPUtime=5.01
/proc/1301/stat : 1301 (SATzilla2007_R) S 1299 1301 32667 0 -1 4194304 135 40849 0 0 0 0 476 25 16 0 1 0 284874743 1474560 111 18446744073709551615 134512640 135579813 4294956608 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/1301/statm: 360 111 96 260 0 84 0
[pid=1304] ppid=1301 vsize=34892 CPUtime=1.26
/proc/1304/stat : 1304 (ubcsat2006) R 1301 1301 32667 0 -1 4194304 4668 0 0 0 123 3 0 0 25 0 1 0 284875246 35729408 4652 18446744073709551615 134512640 134777720 4294956496 18446744073709551615 4294960144 0 0 8392704 0 0 0 0 17 1 0 0
/proc/1304/statm: 8723 4652 141 64 0 8304 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 36332

[startup+12.7015 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 1304
/proc/meminfo: memFree=845088/2055920 swapFree=4192812/4192956
[pid=1301] ppid=1299 vsize=97624 CPUtime=12.67
/proc/1301/stat : 1301 (SATzilla2007_R) R 1299 1301 32667 0 -1 4194304 21573 74065 0 0 269 11 945 42 25 0 1 0 284874743 99966976 21543 18446744073709551615 134512640 135579813 4294956608 18446744073709551615 134550228 0 0 4096 0 0 0 0 17 1 0 0
/proc/1301/statm: 24406 21544 114 260 0 24130 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 97624

[startup+25.5027 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 1304
/proc/meminfo: memFree=716576/2055920 swapFree=4192812/4192956
[pid=1301] ppid=1299 vsize=213456 CPUtime=25.46
/proc/1301/stat : 1301 (SATzilla2007_R) R 1299 1301 32667 0 -1 4194304 49604 74065 0 0 1535 24 945 42 25 0 1 0 284874743 218578944 49573 18446744073709551615 134512640 135579813 4294956608 18446744073709551615 134540696 0 0 4096 0 0 0 0 17 1 0 0
/proc/1301/statm: 53364 49573 121 260 0 53088 0
Current children cumulated CPU time (s) 25.46
Current children cumulated vsize (KiB) 213456

[startup+51.1022 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 1304
/proc/meminfo: memFree=715936/2055920 swapFree=4192812/4192956
[pid=1301] ppid=1299 vsize=213456 CPUtime=51.03
/proc/1301/stat : 1301 (SATzilla2007_R) R 1299 1301 32667 0 -1 4194304 49654 74065 0 0 4091 25 945 42 25 0 1 0 284874743 218578944 49623 18446744073709551615 134512640 135579813 4294956608 18446744073709551615 134537941 0 0 4096 0 0 0 0 17 1 0 0
/proc/1301/statm: 53364 49623 121 260 0 53088 0
Current children cumulated CPU time (s) 51.03
Current children cumulated vsize (KiB) 213456

[startup+102.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 1305
/proc/meminfo: memFree=672664/2055920 swapFree=4192812/4192956
[pid=1301] ppid=1299 vsize=123944 CPUtime=74.78
/proc/1301/stat : 1301 (SATzilla2007_R) S 1299 1301 32667 0 -1 4194304 64892 74065 0 0 6457 34 945 42 25 0 1 0 284874743 126918656 30182 18446744073709551615 134512640 135579813 4294956608 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/1301/statm: 30986 30182 126 260 0 30710 0
[pid=1305] ppid=1301 vsize=129348 CPUtime=27.43
/proc/1305/stat : 1305 (minisat20) R 1301 1301 32667 0 -1 4194304 30393 0 0 0 2725 18 0 0 25 0 1 0 284882229 132452352 30387 18446744073709551615 134512640 134998072 4294956640 18446744073709551615 134525422 0 0 8392704 3 0 0 0 17 1 0 0
/proc/1305/statm: 32337 30387 59 118 0 32215 0
Current children cumulated CPU time (s) 102.21
Current children cumulated vsize (KiB) 253292

[startup+162.303 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 1305
/proc/meminfo: memFree=671896/2055920 swapFree=4192812/4192956
[pid=1301] ppid=1299 vsize=123944 CPUtime=74.78
/proc/1301/stat : 1301 (SATzilla2007_R) S 1299 1301 32667 0 -1 4194304 64892 74065 0 0 6457 34 945 42 25 0 1 0 284874743 126918656 30182 18446744073709551615 134512640 135579813 4294956608 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/1301/statm: 30986 30182 126 260 0 30710 0
[pid=1305] ppid=1301 vsize=130156 CPUtime=87.41
/proc/1305/stat : 1305 (minisat20) R 1301 1301 32667 0 -1 4194304 30586 0 0 0 8722 19 0 0 25 0 1 0 284882229 133279744 30580 18446744073709551615 134512640 134998072 4294956640 18446744073709551615 134525779 0 0 8392704 3 0 0 0 17 1 0 0
/proc/1305/statm: 32539 30580 59 118 0 32417 0
Current children cumulated CPU time (s) 162.19
Current children cumulated vsize (KiB) 254100

[startup+222.303 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 1305
/proc/meminfo: memFree=670936/2055920 swapFree=4192812/4192956
[pid=1301] ppid=1299 vsize=123944 CPUtime=74.78
/proc/1301/stat : 1301 (SATzilla2007_R) S 1299 1301 32667 0 -1 4194304 64892 74065 0 0 6457 34 945 42 25 0 1 0 284874743 126918656 30182 18446744073709551615 134512640 135579813 4294956608 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/1301/statm: 30986 30182 126 260 0 30710 0
[pid=1305] ppid=1301 vsize=131080 CPUtime=147.39
/proc/1305/stat : 1305 (minisat20) R 1301 1301 32667 0 -1 4194304 30809 0 0 0 14720 19 0 0 25 0 1 0 284882229 134225920 30803 18446744073709551615 134512640 134998072 4294956640 18446744073709551615 134525779 0 0 8392704 3 0 0 0 17 1 0 0
/proc/1305/statm: 32770 30803 59 118 0 32648 0
Current children cumulated CPU time (s) 222.17
Current children cumulated vsize (KiB) 255024

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 1305
/proc/meminfo: memFree=670360/2055920 swapFree=4192812/4192956
[pid=1301] ppid=1299 vsize=123944 CPUtime=74.78
/proc/1301/stat : 1301 (SATzilla2007_R) S 1299 1301 32667 0 -1 4194304 64892 74065 0 0 6457 34 945 42 25 0 1 0 284874743 126918656 30182 18446744073709551615 134512640 135579813 4294956608 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/1301/statm: 30986 30182 126 260 0 30710 0
[pid=1305] ppid=1301 vsize=131632 CPUtime=207.37
/proc/1305/stat : 1305 (minisat20) R 1301 1301 32667 0 -1 4194304 30950 0 0 0 20717 20 0 0 25 0 1 0 284882229 134791168 30944 18446744073709551615 134512640 134998072 4294956640 18446744073709551615 134525395 0 0 8392704 3 0 0 0 17 1 0 0
/proc/1305/statm: 32908 30944 59 118 0 32786 0
Current children cumulated CPU time (s) 282.15
Current children cumulated vsize (KiB) 255576

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 1305
/proc/meminfo: memFree=669592/2055920 swapFree=4192812/4192956
[pid=1301] ppid=1299 vsize=123944 CPUtime=74.78
/proc/1301/stat : 1301 (SATzilla2007_R) S 1299 1301 32667 0 -1 4194304 64892 74065 0 0 6457 34 945 42 25 0 1 0 284874743 126918656 30182 18446744073709551615 134512640 135579813 4294956608 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/1301/statm: 30986 30182 126 260 0 30710 0
[pid=1305] ppid=1301 vsize=132292 CPUtime=267.36
/proc/1305/stat : 1305 (minisat20) R 1301 1301 32667 0 -1 4194304 31129 0 0 0 26715 21 0 0 25 0 1 0 284882229 135467008 31123 18446744073709551615 134512640 134998072 4294956640 18446744073709551615 134525434 0 0 8392704 3 0 0 0 17 1 0 0
/proc/1305/statm: 33073 31123 59 118 0 32951 0
Current children cumulated CPU time (s) 342.14
Current children cumulated vsize (KiB) 256236

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 1305
/proc/meminfo: memFree=668440/2055920 swapFree=4192812/4192956
[pid=1301] ppid=1299 vsize=123944 CPUtime=74.78
/proc/1301/stat : 1301 (SATzilla2007_R) S 1299 1301 32667 0 -1 4194304 64892 74065 0 0 6457 34 945 42 25 0 1 0 284874743 126918656 30182 18446744073709551615 134512640 135579813 4294956608 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/1301/statm: 30986 30182 126 260 0 30710 0

################
# More data... #
################

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/85 1429
/proc/meminfo: memFree=665000/2055920 swapFree=4192812/4192956
[pid=1301] ppid=1299 vsize=123944 CPUtime=74.78
/proc/1301/stat : 1301 (SATzilla2007_R) S 1299 1301 32667 0 -1 4194304 64892 74065 0 0 6457 34 945 42 25 0 1 0 284874743 126918656 30182 18446744073709551615 134512640 135579813 4294956608 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/1301/statm: 30986 30182 126 260 0 30710 0
[pid=1305] ppid=1301 vsize=135624 CPUtime=447.24
/proc/1305/stat : 1305 (minisat20) R 1301 1301 32667 0 -1 4194304 31962 0 0 0 44701 23 0 0 25 0 1 0 284882229 138878976 31956 18446744073709551615 134512640 134998072 4294956640 18446744073709551615 134525779 0 0 8392704 3 0 0 0 17 1 0 0
/proc/1305/statm: 33906 31956 59 118 0 33784 0
Current children cumulated CPU time (s) 522.02
Current children cumulated vsize (KiB) 259568

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 1503
/proc/meminfo: memFree=665112/2055920 swapFree=4192812/4192956
[pid=1301] ppid=1299 vsize=123944 CPUtime=74.78
/proc/1301/stat : 1301 (SATzilla2007_R) S 1299 1301 32667 0 -1 4194304 64892 74065 0 0 6457 34 945 42 25 0 1 0 284874743 126918656 30182 18446744073709551615 134512640 135579813 4294956608 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/1301/statm: 30986 30182 126 260 0 30710 0
[pid=1305] ppid=1301 vsize=136548 CPUtime=507.18
/proc/1305/stat : 1305 (minisat20) R 1301 1301 32667 0 -1 4194304 32186 0 0 0 50694 24 0 0 25 0 1 0 284882229 139825152 32180 18446744073709551615 134512640 134998072 4294956640 18446744073709551615 134525395 0 0 8392704 3 0 0 0 17 1 0 0
/proc/1305/statm: 34137 32180 59 118 0 34015 0
Current children cumulated CPU time (s) 581.96
Current children cumulated vsize (KiB) 260492

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 1503
/proc/meminfo: memFree=664344/2055920 swapFree=4192812/4192956
[pid=1301] ppid=1299 vsize=123944 CPUtime=74.78
/proc/1301/stat : 1301 (SATzilla2007_R) S 1299 1301 32667 0 -1 4194304 64892 74065 0 0 6457 34 945 42 25 0 1 0 284874743 126918656 30182 18446744073709551615 134512640 135579813 4294956608 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/1301/statm: 30986 30182 126 260 0 30710 0
[pid=1305] ppid=1301 vsize=137420 CPUtime=567.17
/proc/1305/stat : 1305 (minisat20) R 1301 1301 32667 0 -1 4194304 32388 0 0 0 56692 25 0 0 25 0 1 0 284882229 140718080 32382 18446744073709551615 134512640 134998072 4294956640 18446744073709551615 134525422 0 0 8392704 3 0 0 0 17 1 0 0
/proc/1305/statm: 34355 32382 59 118 0 34233 0
Current children cumulated CPU time (s) 641.95
Current children cumulated vsize (KiB) 261364

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 1503
/proc/meminfo: memFree=663576/2055920 swapFree=4192812/4192956
[pid=1301] ppid=1299 vsize=123944 CPUtime=74.78
/proc/1301/stat : 1301 (SATzilla2007_R) S 1299 1301 32667 0 -1 4194304 64892 74065 0 0 6457 34 945 42 25 0 1 0 284874743 126918656 30182 18446744073709551615 134512640 135579813 4294956608 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/1301/statm: 30986 30182 126 260 0 30710 0
[pid=1305] ppid=1301 vsize=138080 CPUtime=627.15
/proc/1305/stat : 1305 (minisat20) R 1301 1301 32667 0 -1 4194304 32570 0 0 0 62690 25 0 0 25 0 1 0 284882229 141393920 32564 18446744073709551615 134512640 134998072 4294956640 18446744073709551615 134525779 0 0 8392704 3 0 0 0 17 1 0 0
/proc/1305/statm: 34520 32564 59 118 0 34398 0
Current children cumulated CPU time (s) 701.93
Current children cumulated vsize (KiB) 262024

[startup+762.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 1503
/proc/meminfo: memFree=661976/2055920 swapFree=4192812/4192956
[pid=1301] ppid=1299 vsize=123944 CPUtime=74.78
/proc/1301/stat : 1301 (SATzilla2007_R) S 1299 1301 32667 0 -1 4194304 64892 74065 0 0 6457 34 945 42 25 0 1 0 284874743 126918656 30182 18446744073709551615 134512640 135579813 4294956608 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/1301/statm: 30986 30182 126 260 0 30710 0
[pid=1305] ppid=1301 vsize=139664 CPUtime=687.14
/proc/1305/stat : 1305 (minisat20) R 1301 1301 32667 0 -1 4194304 32959 0 0 0 68688 26 0 0 25 0 1 0 284882229 143015936 32953 18446744073709551615 134512640 134998072 4294956640 18446744073709551615 134525779 0 0 8392704 3 0 0 0 17 1 0 0
/proc/1305/statm: 34916 32953 59 118 0 34794 0
Current children cumulated CPU time (s) 761.92
Current children cumulated vsize (KiB) 263608

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 1503
/proc/meminfo: memFree=660824/2055920 swapFree=4192812/4192956
[pid=1301] ppid=1299 vsize=123944 CPUtime=74.78
/proc/1301/stat : 1301 (SATzilla2007_R) S 1299 1301 32667 0 -1 4194304 64892 74065 0 0 6457 34 945 42 25 0 1 0 284874743 126918656 30182 18446744073709551615 134512640 135579813 4294956608 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/1301/statm: 30986 30182 126 260 0 30710 0
[pid=1305] ppid=1301 vsize=140852 CPUtime=747.12
/proc/1305/stat : 1305 (minisat20) R 1301 1301 32667 0 -1 4194304 33260 0 0 0 74685 27 0 0 25 0 1 0 284882229 144232448 33254 18446744073709551615 134512640 134998072 4294956640 18446744073709551615 134525395 0 0 8392704 3 0 0 0 17 1 0 0
/proc/1305/statm: 35213 33254 59 118 0 35091 0
Current children cumulated CPU time (s) 821.9
Current children cumulated vsize (KiB) 264796

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 1503
/proc/meminfo: memFree=659608/2055920 swapFree=4192812/4192956
[pid=1301] ppid=1299 vsize=123944 CPUtime=74.78
/proc/1301/stat : 1301 (SATzilla2007_R) S 1299 1301 32667 0 -1 4194304 64892 74065 0 0 6457 34 945 42 25 0 1 0 284874743 126918656 30182 18446744073709551615 134512640 135579813 4294956608 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/1301/statm: 30986 30182 126 260 0 30710 0
[pid=1305] ppid=1301 vsize=142160 CPUtime=807.1
/proc/1305/stat : 1305 (minisat20) R 1301 1301 32667 0 -1 4194304 33556 0 0 0 80683 27 0 0 25 0 1 0 284882229 145571840 33550 18446744073709551615 134512640 134998072 4294956640 18446744073709551615 134525779 0 0 8392704 3 0 0 0 17 1 0 0
/proc/1305/statm: 35540 33550 59 118 0 35418 0
Current children cumulated CPU time (s) 881.88
Current children cumulated vsize (KiB) 266104

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 1503
/proc/meminfo: memFree=657688/2055920 swapFree=4192812/4192956
[pid=1301] ppid=1299 vsize=123944 CPUtime=74.78
/proc/1301/stat : 1301 (SATzilla2007_R) S 1299 1301 32667 0 -1 4194304 64892 74065 0 0 6457 34 945 42 25 0 1 0 284874743 126918656 30182 18446744073709551615 134512640 135579813 4294956608 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/1301/statm: 30986 30182 126 260 0 30710 0
[pid=1305] ppid=1301 vsize=144028 CPUtime=867.08
/proc/1305/stat : 1305 (minisat20) R 1301 1301 32667 0 -1 4194304 34048 0 0 0 86680 28 0 0 25 0 1 0 284882229 147484672 34042 18446744073709551615 134512640 134998072 4294956640 18446744073709551615 134525434 0 0 8392704 3 0 0 0 17 1 0 0
/proc/1305/statm: 36007 34042 59 118 0 35885 0
Current children cumulated CPU time (s) 941.86
Current children cumulated vsize (KiB) 267972

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 1503
/proc/meminfo: memFree=656664/2055920 swapFree=4192812/4192956
[pid=1301] ppid=1299 vsize=123944 CPUtime=74.78
/proc/1301/stat : 1301 (SATzilla2007_R) S 1299 1301 32667 0 -1 4194304 64892 74065 0 0 6457 34 945 42 25 0 1 0 284874743 126918656 30182 18446744073709551615 134512640 135579813 4294956608 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/1301/statm: 30986 30182 126 260 0 30710 0
[pid=1305] ppid=1301 vsize=144952 CPUtime=927.07
/proc/1305/stat : 1305 (minisat20) R 1301 1301 32667 0 -1 4194304 34291 0 0 0 92678 29 0 0 25 0 1 0 284882229 148430848 34285 18446744073709551615 134512640 134998072 4294956640 18446744073709551615 134525779 0 0 8392704 3 0 0 0 17 1 0 0
/proc/1305/statm: 36238 34285 59 118 0 36116 0
Current children cumulated CPU time (s) 1001.85
Current children cumulated vsize (KiB) 268896

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 1503
/proc/meminfo: memFree=655832/2055920 swapFree=4192812/4192956
[pid=1301] ppid=1299 vsize=123944 CPUtime=74.78
/proc/1301/stat : 1301 (SATzilla2007_R) S 1299 1301 32667 0 -1 4194304 64892 74065 0 0 6457 34 945 42 25 0 1 0 284874743 126918656 30182 18446744073709551615 134512640 135579813 4294956608 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/1301/statm: 30986 30182 126 260 0 30710 0
[pid=1305] ppid=1301 vsize=145744 CPUtime=987.05
/proc/1305/stat : 1305 (minisat20) R 1301 1301 32667 0 -1 4194304 34495 0 0 0 98676 29 0 0 25 0 1 0 284882229 149241856 34489 18446744073709551615 134512640 134998072 4294956640 18446744073709551615 134525155 0 0 8392704 3 0 0 0 17 1 0 0
/proc/1305/statm: 36436 34489 59 118 0 36314 0
Current children cumulated CPU time (s) 1061.83
Current children cumulated vsize (KiB) 269688

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 1503
/proc/meminfo: memFree=655000/2055920 swapFree=4192812/4192956
[pid=1301] ppid=1299 vsize=123944 CPUtime=74.78
/proc/1301/stat : 1301 (SATzilla2007_R) S 1299 1301 32667 0 -1 4194304 64892 74065 0 0 6457 34 945 42 25 0 1 0 284874743 126918656 30182 18446744073709551615 134512640 135579813 4294956608 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/1301/statm: 30986 30182 126 260 0 30710 0
[pid=1305] ppid=1301 vsize=146672 CPUtime=1047.04
/proc/1305/stat : 1305 (minisat20) R 1301 1301 32667 0 -1 4194304 34704 0 0 0 104674 30 0 0 25 0 1 0 284882229 150192128 34698 18446744073709551615 134512640 134998072 4294956640 18446744073709551615 134525779 0 0 8392704 3 0 0 0 17 1 0 0
/proc/1305/statm: 36668 34698 59 118 0 36546 0
Current children cumulated CPU time (s) 1121.82
Current children cumulated vsize (KiB) 270616

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 1503
/proc/meminfo: memFree=653784/2055920 swapFree=4192812/4192956
[pid=1301] ppid=1299 vsize=123944 CPUtime=74.78
/proc/1301/stat : 1301 (SATzilla2007_R) S 1299 1301 32667 0 -1 4194304 64892 74065 0 0 6457 34 945 42 25 0 1 0 284874743 126918656 30182 18446744073709551615 134512640 135579813 4294956608 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/1301/statm: 30986 30182 126 260 0 30710 0
[pid=1305] ppid=1301 vsize=147908 CPUtime=1107.01
/proc/1305/stat : 1305 (minisat20) R 1301 1301 32667 0 -1 4194304 34998 0 0 0 110671 30 0 0 25 0 1 0 284882229 151457792 34992 18446744073709551615 134512640 134998072 4294956640 18446744073709551615 134528317 0 0 8392704 3 0 0 0 17 1 0 0
/proc/1305/statm: 36977 34992 59 118 0 36855 0
Current children cumulated CPU time (s) 1181.79
Current children cumulated vsize (KiB) 271852



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 1503
/proc/meminfo: memFree=782304/2055920 swapFree=4192812/4192956
[pid=1301] ppid=1299 vsize=135568 CPUtime=1200.01
/proc/1301/stat : 1301 (SATzilla2007_R) R 1299 1301 32667 0 -1 4194304 67796 109130 0 0 6493 35 113397 76 22 0 1 0 284874743 138821632 33076 18446744073709551615 134512640 135579813 4294956608 18446744073709551615 135221773 0 0 4096 0 0 0 0 17 1 0 0
/proc/1301/statm: 33892 33077 131 260 0 33616 0
Current children cumulated CPU time (s) 1200.01
Current children cumulated vsize (KiB) 135568

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

Solver just ended. Dumping a history of the last processes samples

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 1503
/proc/meminfo: memFree=782304/2055920 swapFree=4192812/4192956
[pid=1301] ppid=1299 vsize=135568 CPUtime=1200.01
/proc/1301/stat : 1301 (SATzilla2007_R) R 1299 1301 32667 0 -1 4194304 67796 109130 0 0 6493 35 113397 76 22 0 1 0 284874743 138821632 33076 18446744073709551615 134512640 135579813 4294956608 18446744073709551615 135221773 0 0 4096 0 0 0 0 17 1 0 0
/proc/1301/statm: 33892 33077 131 260 0 33616 0
Current children cumulated CPU time (s) 1200.01
Current children cumulated vsize (KiB) 135568

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.53
CPU time (s): 1200.05
CPU user time (s): 1198.91
CPU system time (s): 1.14283
CPU usage (%): 99.9604
Max. virtual memory (cumulated for all children) (KiB): 272116

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1198.91
system time used= 1.14283
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 176928
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 28
involuntary context switches= 25065

runsolver used 1.27481 second user time and 3.10453 second system time

The end

Launcher Data (download as text)

Begin job on node4 on Wed Feb 28 07:53:19 UTC 2007

IDJOB= 315129
IDBENCH= 20408
IDSOLVER= 134
FILE ID= node4/315129-1172649198

PBS_JOBID= 3980938

Free space on /tmp= 66471 MiB

SOLVER NAME= SATzilla RANDOM
BENCH NAME= HOME/pub/bench/SAT07/industrial/palacias/hard/safe-50-h49-unsat.cnf
COMMAND LINE= /tmp/evaluation/315129-1172649198/SATzilla2007_R /tmp/evaluation/315129-1172649198/instance-315129-1172649198.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node4/watcher-315129-1172649198 -o ROOT/results/node4/solver-315129-1172649198 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/315129-1172649198/SATzilla2007_R /tmp/evaluation/315129-1172649198/instance-315129-1172649198.cnf            

META MD5SUM SOLVER= 44dcaa7dbf032757655ae5e30ee65a10
MD5SUM BENCH=  afc9746f162b3434bc79ea21bd1704d5

RANDOM SEED= 679803815

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node4.alineos.net 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005 x86_64 x86_64 x86_64 GNU/Linux

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.231
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.231
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:        914688 kB
Buffers:         36456 kB
Cached:         981368 kB
SwapCached:          0 kB
Active:         250284 kB
Inactive:       827764 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        914688 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:           47484 kB
Writeback:           0 kB
Mapped:          79132 kB
Slab:            48784 kB
Committed_AS:  1136444 kB
PageTables:       1772 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66471 MiB

End job on node4 on Wed Feb 28 08:13:21 UTC 2007