Trace number 319277

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
minisat SAT 2007 (with assertions)? (TO) 1200.09 1200.44

General information on the benchmark

Nameindustrial/crypto/
mizh-sha0-35-3.cnf
MD5SUM41d0118c47af202f6c4d6c3e9e8bdfb7
Bench CategoryINDUST (industrial instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark42.9935
Satisfiable
(Un)Satisfiability was proved
Number of variables48689
Number of clauses204067
Sum of the clauses size609421
Maximum clause length4
Minimum clause length1
Number of clauses of size 1187
Number of clauses of size 284694
Number of clauses of size 336898
Number of clauses of size 482288
Number of clauses of size 50
Number of clauses of size over 50

Solver Data (download as text)

0.00/0.00	c This is MiniSat 2.0 (Feb 1 2007, SAT-Competition version)
0.00/0.00	c ============================[ Problem Statistics ]=============================
0.00/0.00	c |                                                                             |
0.00/0.00	c |  Number of variables:  48689                                                |
0.00/0.00	c |  Number of clauses:    204067                                               |
0.19/0.24	c |  Parsing time:         0.21         s                                       |
0.79/0.87	c ============================[ Search Statistics ]==============================
0.79/0.87	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.79/0.87	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.79/0.87	c ===============================================================================
0.79/0.87	c |         0 |   19864   115548   391061 |    38516        0    nan |  0.000 % |
0.89/0.92	c |       100 |   19864   115548   391061 |    42367      100      4 |  9.713 % |
0.89/0.94	c |       250 |   19862   115548   391061 |    46604      249      4 |  9.719 % |
0.89/0.97	c |       475 |   19854   115548   391061 |    51264      471      4 |  9.739 % |
0.99/1.06	c |       812 |   19853   115548   391061 |    56391      807      5 |  9.741 % |
1.09/1.17	c |      1318 |   19852   115548   391061 |    62030     1312      5 |  9.743 % |
1.29/1.34	c |      2077 |   19836   115400   390639 |    68233     2056      6 |  9.770 % |
1.49/1.55	c |      3216 |   19834   115400   390639 |    75056     3193      6 |  9.774 % |
1.79/1.81	c |      4925 |   19825   115400   390639 |    82562     4900      7 |  9.815 % |
1.99/2.02	c |      7487 |   19812   115217   390085 |    90818     7321      8 |  9.828 % |
2.39/2.44	c |     11332 |   19783   115125   389807 |    99900    11077      8 |  9.904 % |
3.29/3.33	c |     17098 |   19726   114781   388725 |   109890    14914      9 | 10.039 % |
3.89/3.98	c |     25748 |   19713   114781   388725 |   120879    23564     10 | 10.039 % |
5.39/5.47	c |     38723 |   19598   113661   385237 |   132967    34437     11 | 10.263 % |
7.79/7.86	c |     58186 |   19451   112496   381610 |   146264    47872     12 | 10.561 % |
12.89/12.94	c |     87379 |   19334   112187   380612 |   160890    72868     12 | 10.916 % |
20.88/20.94	c |    131168 |   19061   109731   372894 |   176979    98739     13 | 11.372 % |
78.37/78.42	c |    196852 |   18946   108858   370112 |   194677   153904     63 | 11.619 % |
187.83/187.96	c |    295379 |   18463   105701   359846 |   214145    63535    123 | 12.613 % |
461.65/461.84	c |    443169 |   18444   105475   359127 |   235560   211084    173 | 12.664 % |
902.62/902.92	c |    664852 |   18389   105033   357666 |   259116   206647    185 | 12.742 % |

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/node11/watcher-319277-1173028879 -o ROOT/results/node11/solver-319277-1173028879 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/319277-1173028879/minisat /tmp/evaluation/319277-1173028879/instance-319277-1173028879.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: 0.00 0.00 0.00 3/77 29138
/proc/meminfo: memFree=1509120/2055920 swapFree=4169972/4192956
[pid=29138] ppid=29136 vsize=1888 CPUtime=0
/proc/29138/stat : 29138 (minisat) R 29136 29138 29081 0 -1 4194304 401 0 0 0 0 0 0 0 18 0 1 0 322842443 1933312 385 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134707275 0 0 4096 3 0 0 0 17 1 0 0
/proc/29138/statm: 472 385 58 138 0 331 0

[startup+0.101773 s]
/proc/loadavg: 0.00 0.00 0.00 3/77 29138
/proc/meminfo: memFree=1509120/2055920 swapFree=4169972/4192956
[pid=29138] ppid=29136 vsize=8944 CPUtime=0.09
/proc/29138/stat : 29138 (minisat) R 29136 29138 29081 0 -1 4194304 2001 0 0 0 8 1 0 0 18 0 1 0 322842443 9158656 1985 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134707275 0 0 4096 3 0 0 0 17 1 0 0
/proc/29138/statm: 2236 1985 58 138 0 2095 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 8944

[startup+0.201784 s]
/proc/loadavg: 0.00 0.00 0.00 3/77 29138
/proc/meminfo: memFree=1509120/2055920 swapFree=4169972/4192956
[pid=29138] ppid=29136 vsize=16464 CPUtime=0.19
/proc/29138/stat : 29138 (minisat) R 29136 29138 29081 0 -1 4194304 3581 0 0 0 17 2 0 0 18 0 1 0 322842443 16859136 3565 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134532549 0 0 4096 3 0 0 0 17 1 0 0
/proc/29138/statm: 4116 3565 58 138 0 3975 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 16464

[startup+0.301795 s]
/proc/loadavg: 0.00 0.00 0.00 3/77 29138
/proc/meminfo: memFree=1509120/2055920 swapFree=4169972/4192956
[pid=29138] ppid=29136 vsize=18764 CPUtime=0.29
/proc/29138/stat : 29138 (minisat) R 29136 29138 29081 0 -1 4194304 4192 0 0 0 27 2 0 0 19 0 1 0 322842443 19214336 4176 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134530340 0 0 4096 3 0 0 0 17 1 0 0
/proc/29138/statm: 4691 4176 72 138 0 4550 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 18764

[startup+0.701843 s]
/proc/loadavg: 0.00 0.00 0.00 3/77 29138
/proc/meminfo: memFree=1509120/2055920 swapFree=4169972/4192956
[pid=29138] ppid=29136 vsize=27492 CPUtime=0.69
/proc/29138/stat : 29138 (minisat) R 29136 29138 29081 0 -1 4194304 6384 0 0 0 66 3 0 0 23 0 1 0 322842443 28151808 6368 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134536194 0 0 4096 3 0 0 0 17 1 0 0
/proc/29138/statm: 6873 6368 72 138 0 6732 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 27492

[startup+1.50194 s]
/proc/loadavg: 0.00 0.00 0.00 2/78 29139
/proc/meminfo: memFree=1485880/2055920 swapFree=4169972/4192956
[pid=29138] ppid=29136 vsize=24764 CPUtime=1.49
/proc/29138/stat : 29138 (minisat) R 29136 29138 29081 0 -1 4194304 6545 0 0 0 146 3 0 0 25 0 1 0 322842443 25358336 5815 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134555124 0 0 4096 3 0 0 0 17 1 0 0
/proc/29138/statm: 6191 5815 74 138 0 6050 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 24764

[startup+3.10112 s]
/proc/loadavg: 0.00 0.00 0.00 2/78 29139
/proc/meminfo: memFree=1485752/2055920 swapFree=4169972/4192956
[pid=29138] ppid=29136 vsize=24964 CPUtime=3.09
/proc/29138/stat : 29138 (minisat) R 29136 29138 29081 0 -1 4194304 6560 0 0 0 306 3 0 0 25 0 1 0 322842443 25563136 5830 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550985 0 0 4096 3 0 0 0 17 1 0 0
/proc/29138/statm: 6241 5830 74 138 0 6100 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 24964

[startup+6.3015 s]
/proc/loadavg: 0.08 0.02 0.01 2/78 29139
/proc/meminfo: memFree=1485560/2055920 swapFree=4169972/4192956
[pid=29138] ppid=29136 vsize=25096 CPUtime=6.29
/proc/29138/stat : 29138 (minisat) R 29136 29138 29081 0 -1 4194304 6599 0 0 0 625 4 0 0 25 0 1 0 322842443 25698304 5869 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/29138/statm: 6274 5869 74 138 0 6133 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 25096

[startup+12.7022 s]
/proc/loadavg: 0.15 0.03 0.01 2/78 29139
/proc/meminfo: memFree=1485056/2055920 swapFree=4169972/4192956
[pid=29138] ppid=29136 vsize=25728 CPUtime=12.69
/proc/29138/stat : 29138 (minisat) R 29136 29138 29081 0 -1 4194304 6754 0 0 0 1265 4 0 0 25 0 1 0 322842443 26345472 6024 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550521 0 0 4096 3 0 0 0 17 1 0 0
/proc/29138/statm: 6432 6024 74 138 0 6291 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 25728

[startup+25.5017 s]
/proc/loadavg: 0.34 0.08 0.02 2/78 29139
/proc/meminfo: memFree=1481408/2055920 swapFree=4169972/4192956
[pid=29138] ppid=29136 vsize=29604 CPUtime=25.49
/proc/29138/stat : 29138 (minisat) R 29136 29138 29081 0 -1 4194304 7705 0 0 0 2544 5 0 0 25 0 1 0 322842443 30314496 6975 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/29138/statm: 7401 6975 74 138 0 7260 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 29604

[startup+51.1017 s]
/proc/loadavg: 0.56 0.15 0.05 2/78 29139
/proc/meminfo: memFree=1464576/2055920 swapFree=4169972/4192956
[pid=29138] ppid=29136 vsize=46376 CPUtime=51.07
/proc/29138/stat : 29138 (minisat) R 29136 29138 29081 0 -1 4194304 11938 0 0 0 5098 9 0 0 25 0 1 0 322842443 47489024 11208 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550573 0 0 4096 3 0 0 0 17 1 0 0
/proc/29138/statm: 11594 11208 74 138 0 11453 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 46376

[startup+102.302 s]
/proc/loadavg: 0.81 0.28 0.10 2/78 29139
/proc/meminfo: memFree=1437248/2055920 swapFree=4169972/4192956
[pid=29138] ppid=29136 vsize=73572 CPUtime=102.26
/proc/29138/stat : 29138 (minisat) R 29136 29138 29081 0 -1 4194304 18703 0 0 0 10208 18 0 0 25 0 1 0 322842443 75337728 17973 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/29138/statm: 18393 17973 74 138 0 18252 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 73572

[startup+162.302 s]
/proc/loadavg: 0.93 0.41 0.15 2/78 29139
/proc/meminfo: memFree=1412160/2055920 swapFree=4169972/4192956
[pid=29138] ppid=29136 vsize=98792 CPUtime=162.24
/proc/29138/stat : 29138 (minisat) R 29136 29138 29081 0 -1 4194304 24947 0 0 0 16200 24 0 0 25 0 1 0 322842443 101163008 24217 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/29138/statm: 24698 24217 74 138 0 24557 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 98792

[startup+222.306 s]
/proc/loadavg: 0.97 0.51 0.20 2/78 29139
/proc/meminfo: memFree=1412160/2055920 swapFree=4169972/4192956
[pid=29138] ppid=29136 vsize=98792 CPUtime=222.22
/proc/29138/stat : 29138 (minisat) R 29136 29138 29081 0 -1 4194304 24949 0 0 0 22198 24 0 0 25 0 1 0 322842443 101163008 24219 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134551872 0 0 4096 3 0 0 0 17 1 0 0
/proc/29138/statm: 24698 24219 74 138 0 24557 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 98792

[startup+282.302 s]
/proc/loadavg: 0.99 0.60 0.25 3/78 29139
/proc/meminfo: memFree=1410496/2055920 swapFree=4169972/4192956
[pid=29138] ppid=29136 vsize=100772 CPUtime=282.2
/proc/29138/stat : 29138 (minisat) R 29136 29138 29081 0 -1 4194304 25446 0 0 0 28195 25 0 0 25 0 1 0 322842443 103190528 24716 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550746 0 0 4096 3 0 0 0 17 1 0 0
/proc/29138/statm: 25193 24716 74 138 0 25052 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 100772

[startup+342.302 s]
/proc/loadavg: 0.99 0.67 0.29 2/78 29139
/proc/meminfo: memFree=1383936/2055920 swapFree=4169972/4192956
[pid=29138] ppid=29136 vsize=127044 CPUtime=342.18
/proc/29138/stat : 29138 (minisat) R 29136 29138 29081 0 -1 4194304 32003 0 0 0 34185 33 0 0 25 0 1 0 322842443 130093056 31273 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134707275 0 0 4096 3 0 0 0 17 1 0 0
/proc/29138/statm: 31761 31273 74 138 0 31620 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 127044

[startup+402.302 s]
/proc/loadavg: 0.99 0.73 0.33 2/78 29139
/proc/meminfo: memFree=1360768/2055920 swapFree=4169972/4192956
[pid=29138] ppid=29136 vsize=150408 CPUtime=402.17
/proc/29138/stat : 29138 (minisat) R 29136 29138 29081 0 -1 4194304 37848 0 0 0 40176 41 0 0 25 0 1 0 322842443 154017792 37118 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/29138/statm: 37602 37118 74 138 0 37461 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 150408

[startup+462.302 s]
/proc/loadavg: 0.99 0.77 0.37 2/78 29139
/proc/meminfo: memFree=1339584/2055920 swapFree=4169972/4192956
[pid=29138] ppid=29136 vsize=171264 CPUtime=462.15
/proc/29138/stat : 29138 (minisat) R 29136 29138 29081 0 -1 4194304 43061 0 0 0 46167 48 0 0 25 0 1 0 322842443 175374336 42331 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/29138/statm: 42816 42331 74 138 0 42675 0
Current children cumulated CPU time (s) 462.15
Current children cumulated vsize (KiB) 171264

[startup+522.302 s]
/proc/loadavg: 0.99 0.81 0.41 2/78 29139
/proc/meminfo: memFree=1320128/2055920 swapFree=4169972/4192956
[pid=29138] ppid=29136 vsize=190804 CPUtime=522.13
/proc/29138/stat : 29138 (minisat) R 29136 29138 29081 0 -1 4194304 47980 0 0 0 52160 53 0 0 25 0 1 0 322842443 195383296 47250 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/29138/statm: 47701 47250 74 138 0 47560 0
Current children cumulated CPU time (s) 522.13
Current children cumulated vsize (KiB) 190804

[startup+582.302 s]
/proc/loadavg: 0.99 0.84 0.44 2/78 29139
/proc/meminfo: memFree=1305984/2055920 swapFree=4169972/4192956
[pid=29138] ppid=29136 vsize=204664 CPUtime=582.12
/proc/29138/stat : 29138 (minisat) R 29136 29138 29081 0 -1 4194304 51445 0 0 0 58154 58 0 0 25 0 1 0 322842443 209575936 50715 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/29138/statm: 51166 50715 74 138 0 51025 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 204664

[startup+642.302 s]
/proc/loadavg: 0.99 0.87 0.47 2/78 29139
/proc/meminfo: memFree=1305984/2055920 swapFree=4169972/4192956
[pid=29138] ppid=29136 vsize=204664 CPUtime=642.09
/proc/29138/stat : 29138 (minisat) R 29136 29138 29081 0 -1 4194304 51445 0 0 0 64151 58 0 0 25 0 1 0 322842443 209575936 50715 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134552286 0 0 4096 3 0 0 0 17 1 0 0
/proc/29138/statm: 51166 50715 74 138 0 51025 0
Current children cumulated CPU time (s) 642.09
Current children cumulated vsize (KiB) 204664

[startup+702.302 s]
/proc/loadavg: 0.99 0.89 0.50 2/78 29139
/proc/meminfo: memFree=1305984/2055920 swapFree=4169972/4192956
[pid=29138] ppid=29136 vsize=204664 CPUtime=702.08
/proc/29138/stat : 29138 (minisat) R 29136 29138 29081 0 -1 4194304 51445 0 0 0 70149 59 0 0 25 0 1 0 322842443 209575936 50715 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/29138/statm: 51166 50715 74 138 0 51025 0
Current children cumulated CPU time (s) 702.08
Current children cumulated vsize (KiB) 204664

[startup+762.301 s]
/proc/loadavg: 0.99 0.91 0.53 2/78 29139
/proc/meminfo: memFree=1306048/2055920 swapFree=4169972/4192956
[pid=29138] ppid=29136 vsize=204664 CPUtime=762.06
/proc/29138/stat : 29138 (minisat) R 29136 29138 29081 0 -1 4194304 51445 0 0 0 76147 59 0 0 25 0 1 0 322842443 209575936 50715 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/29138/statm: 51166 50715 74 138 0 51025 0
Current children cumulated CPU time (s) 762.06
Current children cumulated vsize (KiB) 204664

[startup+822.301 s]
/proc/loadavg: 0.99 0.92 0.56 2/78 29139
/proc/meminfo: memFree=1306048/2055920 swapFree=4169972/4192956
[pid=29138] ppid=29136 vsize=204664 CPUtime=822.05
/proc/29138/stat : 29138 (minisat) R 29136 29138 29081 0 -1 4194304 51445 0 0 0 82145 60 0 0 25 0 1 0 322842443 209575936 50715 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/29138/statm: 51166 50715 74 138 0 51025 0
Current children cumulated CPU time (s) 822.05
Current children cumulated vsize (KiB) 204664

[startup+882.305 s]
/proc/loadavg: 0.99 0.93 0.58 2/78 29139
/proc/meminfo: memFree=1306048/2055920 swapFree=4169972/4192956
[pid=29138] ppid=29136 vsize=204664 CPUtime=882.03
/proc/29138/stat : 29138 (minisat) R 29136 29138 29081 0 -1 4194304 51445 0 0 0 88143 60 0 0 25 0 1 0 322842443 209575936 50715 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134552064 0 0 4096 3 0 0 0 17 1 0 0
/proc/29138/statm: 51166 50715 74 138 0 51025 0
Current children cumulated CPU time (s) 882.03
Current children cumulated vsize (KiB) 204664

[startup+942.301 s]
/proc/loadavg: 0.99 0.94 0.61 2/78 29139
/proc/meminfo: memFree=1306048/2055920 swapFree=4169972/4192956
[pid=29138] ppid=29136 vsize=204664 CPUtime=942.01
/proc/29138/stat : 29138 (minisat) R 29136 29138 29081 0 -1 4194304 51445 0 0 0 94141 60 0 0 25 0 1 0 322842443 209575936 50715 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/29138/statm: 51166 50715 74 138 0 51025 0
Current children cumulated CPU time (s) 942.01
Current children cumulated vsize (KiB) 204664

[startup+1002.3 s]
/proc/loadavg: 0.99 0.95 0.63 2/78 29139
/proc/meminfo: memFree=1299328/2055920 swapFree=4169972/4192956
[pid=29138] ppid=29136 vsize=211528 CPUtime=1001.99
/proc/29138/stat : 29138 (minisat) R 29136 29138 29081 0 -1 4194304 53145 0 0 0 100136 63 0 0 25 0 1 0 322842443 216604672 52415 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/29138/statm: 52882 52415 74 138 0 52741 0
Current children cumulated CPU time (s) 1001.99
Current children cumulated vsize (KiB) 211528

[startup+1062.3 s]
/proc/loadavg: 0.99 0.95 0.65 2/78 29139
/proc/meminfo: memFree=1281088/2055920 swapFree=4169972/4192956
[pid=29138] ppid=29136 vsize=229748 CPUtime=1061.97
/proc/29138/stat : 29138 (minisat) R 29136 29138 29081 0 -1 4194304 57729 0 0 0 106129 68 0 0 25 0 1 0 322842443 235261952 56999 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550573 0 0 4096 3 0 0 0 17 1 0 0
/proc/29138/statm: 57437 56999 74 138 0 57296 0
Current children cumulated CPU time (s) 1061.97
Current children cumulated vsize (KiB) 229748

[startup+1122.3 s]
/proc/loadavg: 0.99 0.96 0.67 2/78 29139
/proc/meminfo: memFree=1272704/2055920 swapFree=4169972/4192956
[pid=29138] ppid=29136 vsize=237800 CPUtime=1121.96
/proc/29138/stat : 29138 (minisat) R 29136 29138 29081 0 -1 4194304 59756 0 0 0 112125 71 0 0 25 0 1 0 322842443 243507200 59026 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/29138/statm: 59450 59026 74 138 0 59309 0
Current children cumulated CPU time (s) 1121.96
Current children cumulated vsize (KiB) 237800

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.68 2/78 29139
/proc/meminfo: memFree=1272704/2055920 swapFree=4169972/4192956
[pid=29138] ppid=29136 vsize=237800 CPUtime=1181.94
/proc/29138/stat : 29138 (minisat) R 29136 29138 29081 0 -1 4194304 59756 0 0 0 118123 71 0 0 25 0 1 0 322842443 243507200 59026 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/29138/statm: 59450 59026 74 138 0 59309 0
Current children cumulated CPU time (s) 1181.94
Current children cumulated vsize (KiB) 237800



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 0.97 0.69 2/78 29139
/proc/meminfo: memFree=1272704/2055920 swapFree=4169972/4192956
[pid=29138] ppid=29136 vsize=237800 CPUtime=1200.04
/proc/29138/stat : 29138 (minisat) R 29136 29138 29081 0 -1 4194304 59756 0 0 0 119933 71 0 0 25 0 1 0 322842443 243507200 59026 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/29138/statm: 59450 59026 74 138 0 59309 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 237800

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

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

[startup+1200.4 s]
/proc/loadavg: 0.99 0.97 0.69 2/78 29139
/proc/meminfo: memFree=1272704/2055920 swapFree=4169972/4192956
[pid=29138] ppid=29136 vsize=237800 CPUtime=1200.04
/proc/29138/stat : 29138 (minisat) R 29136 29138 29081 0 -1 4194304 59756 0 0 0 119933 71 0 0 25 0 1 0 322842443 243507200 59026 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/29138/statm: 59450 59026 74 138 0 59309 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 237800

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.44
CPU time (s): 1200.09
CPU user time (s): 1199.33
CPU system time (s): 0.753885
CPU usage (%): 99.9702
Max. virtual memory (cumulated for all children) (KiB): 237800

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.33
system time used= 0.753885
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 59756
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= 6
involuntary context switches= 25581

runsolver used 1.40079 second user time and 2.97755 second system time

The end

Launcher Data (download as text)

Begin job on node11 on Sun Mar  4 17:21:19 UTC 2007

IDJOB= 319277
IDBENCH= 20475
IDSOLVER= 109
FILE ID= node11/319277-1173028879

PBS_JOBID= 4012242

Free space on /tmp= 66544 MiB

SOLVER NAME= minisat SAT 2007
BENCH NAME= HOME/pub/bench/SAT07/industrial/crypto/mizh-sha0-35-3.cnf
COMMAND LINE= /tmp/evaluation/319277-1173028879/minisat /tmp/evaluation/319277-1173028879/instance-319277-1173028879.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node11/watcher-319277-1173028879 -o ROOT/results/node11/solver-319277-1173028879 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/319277-1173028879/minisat /tmp/evaluation/319277-1173028879/instance-319277-1173028879.cnf            

META MD5SUM SOLVER= 120abd248b069e44985635f055606c5a
MD5SUM BENCH=  41d0118c47af202f6c4d6c3e9e8bdfb7

RANDOM SEED= 649446784

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node11.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		: 3000.243
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		: 3000.243
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:       1509528 kB
Buffers:         45732 kB
Cached:         411544 kB
SwapCached:       2744 kB
Active:         196180 kB
Inactive:       284100 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1509528 kB
SwapTotal:     4192956 kB
SwapFree:      4169972 kB
Dirty:            4884 kB
Writeback:           0 kB
Mapped:          30432 kB
Slab:            51624 kB
Committed_AS:  1075120 kB
PageTables:       1756 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= 66544 MiB

End job on node11 on Sun Mar  4 17:41:21 UTC 2007