Trace number 328722

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 FULL? (TO) 1200.07 1200.41

General information on the benchmark

Nameindustrial/IBM_FV_2002_13_rule_1/
SAT_dat.k15.cnf
MD5SUMe32f068a374a9a3211450fa7c3f6f87a
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 variables30142
Number of clauses130635
Sum of the clauses size364257
Maximum clause length37
Minimum clause length1
Number of clauses of size 1213
Number of clauses of size 255731
Number of clauses of size 369590
Number of clauses of size 4146
Number of clauses of size 5265
Number of clauses of size over 54690

Solver Data (download as text)

31.26/31.36	c run March_dl for 5 seconds ... 
31.26/31.36	c Bin: Executing march_dl
31.26/31.36	c child exit by a signal
31.26/31.36	c march_dl returned code 137.
31.26/31.36	c run saps for 2 seconds ... 
31.26/31.36	c Bin: Executing ubcsat2006
31.26/31.36	c child exited successfully
31.26/31.36	c ubcsat2006 returned code 0.
31.26/31.36	c satzilla computing base features
31.26/31.36	c satzilla doing unit-prop probe
31.26/31.36	c satzilla doing local search probe
31.26/31.36	c satzilla doing lobjois search-space size estimate
31.26/31.36	c satzilla's ranking:
31.26/31.36	c 1) zchaff_rand: 2.078230
31.26/31.36	c 2) minisat20: 2.273414
31.26/31.36	c 3) eureka: 2.649184
31.26/31.36	c 4) vallst: 3.126002
31.26/31.36	c 5) march_dl: 3.769738
31.26/31.36	c 6) kcnfs: 3.836608
31.26/31.36	c 7) kcnfs+P: 999.000000
31.26/31.36	c 8) march_dl+P: 999.000000
31.26/31.36	c 9) vallst+P: 999.000000
31.26/31.36	c 10) zchaff_rand+P: 999.000000
31.26/31.36	c 11) rsat+P: 999.000000
31.26/31.36	c 12) eureka+P: 999.000000
31.26/31.36	c 13) minisat20+P: 999.000000
31.26/31.36	c 14) rsat: 999.000000
31.26/31.36	c satzilla running zchaff_rand ... 
1199.13/1199.53	c Bin: Executing zchaff_rand
1199.13/1199.53	c child exit by a signal
1199.13/1199.53	c zchaff_rand returned code 137.
1199.13/1199.53	c zchaff_rand returned code 137.
1199.13/1199.53	c satzilla running minisat20 ... 
1199.13/1199.53	c Bin: Executing minisat20
1199.13/1199.53	c minisat20 returned code 1.
1199.13/1199.53	c minisat20 returned code 1.
1199.13/1199.53	c satzilla running eureka ... 
1199.13/1199.53	c Bin: Executing eureka
1199.13/1199.53	c eureka returned code 1.
1199.13/1199.53	c eureka returned code 1.
1199.13/1199.53	c satzilla running vallst ... 
1199.13/1199.53	c Bin: Executing vallst
1199.13/1199.53	c vallst returned code 1.
1199.13/1199.53	c vallst returned code 1.
1199.13/1199.53	c satzilla running march_dl ... 
1199.13/1199.53	c Bin: Executing march_dl
1199.13/1199.53	c march_dl returned code 1.
1199.13/1199.53	c march_dl returned code 1.
1199.13/1199.53	c satzilla running kcnfs ... 
1199.13/1199.53	c Bin: Executing kcnfs
1199.13/1199.53	c kcnfs returned code 1.
1199.13/1199.53	c kcnfs returned code 1.
1199.13/1199.53	c satzilla running kcnfs 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/node41/watcher-328722-1173122200 -o ROOT/results/node41/solver-328722-1173122200 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/328722-1173122200/SATzilla2007_F /tmp/evaluation/328722-1173122200/instance-328722-1173122200.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 0.97 0.88 3/64 8827
/proc/meminfo: memFree=1288488/2055920 swapFree=4183888/4192956
[pid=8827] ppid=8825 vsize=1512 CPUtime=0
/proc/8827/stat : 8827 (SATzilla2007_F) R 8825 8827 8431 0 -1 4194304 142 0 0 0 0 0 0 0 18 0 1 0 332176098 1548288 125 18446744073709551615 134512640 135581085 4294956704 18446744073709551615 135218003 0 0 4096 0 0 0 0 17 1 0 0
/proc/8827/statm: 378 125 110 260 0 84 0
[pid=8828] ppid=8827 vsize=632 CPUtime=0
/proc/8828/stat : 8828 (march_dl) R 8827 8827 8431 0 -1 4194304 52 0 0 0 0 0 0 0 18 0 1 0 332176098 647168 46 18446744073709551615 134512640 134996440 4294956736 18446744073709551615 134669245 0 0 8392704 0 0 0 0 17 1 0 0
/proc/8828/statm: 158 46 39 118 0 37 0

[startup+0.064698 s]
/proc/loadavg: 0.92 0.97 0.88 3/64 8827
/proc/meminfo: memFree=1288488/2055920 swapFree=4183888/4192956
[pid=8827] ppid=8825 vsize=1512 CPUtime=0
/proc/8827/stat : 8827 (SATzilla2007_F) S 8825 8827 8431 0 -1 4194304 143 0 0 0 0 0 0 0 18 0 1 0 332176098 1548288 125 18446744073709551615 134512640 135581085 4294956704 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/8827/statm: 378 125 110 260 0 84 0
[pid=8828] ppid=8827 vsize=3820 CPUtime=0.06
/proc/8828/stat : 8828 (march_dl) R 8827 8827 8431 0 -1 4194304 738 0 0 0 6 0 0 0 19 0 1 0 332176098 3911680 732 18446744073709551615 134512640 134996440 4294956736 18446744073709551615 134669245 0 0 8392704 0 0 0 0 17 1 0 0
/proc/8828/statm: 955 732 50 118 0 834 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 5332

[startup+0.1017 s]
/proc/loadavg: 0.92 0.97 0.88 3/64 8827
/proc/meminfo: memFree=1288488/2055920 swapFree=4183888/4192956
[pid=8827] ppid=8825 vsize=1512 CPUtime=0
/proc/8827/stat : 8827 (SATzilla2007_F) S 8825 8827 8431 0 -1 4194304 143 0 0 0 0 0 0 0 18 0 1 0 332176098 1548288 125 18446744073709551615 134512640 135581085 4294956704 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/8827/statm: 378 125 110 260 0 84 0
[pid=8828] ppid=8827 vsize=4216 CPUtime=0.09
/proc/8828/stat : 8828 (march_dl) R 8827 8827 8431 0 -1 4194304 881 0 0 0 9 0 0 0 19 0 1 0 332176098 4317184 875 18446744073709551615 134512640 134996440 4294956736 18446744073709551615 134669245 0 0 8392704 0 0 0 0 17 1 0 0
/proc/8828/statm: 1054 875 50 118 0 933 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 5728

[startup+0.301718 s]
/proc/loadavg: 0.92 0.97 0.88 3/64 8827
/proc/meminfo: memFree=1288488/2055920 swapFree=4183888/4192956
[pid=8827] ppid=8825 vsize=1512 CPUtime=0
/proc/8827/stat : 8827 (SATzilla2007_F) S 8825 8827 8431 0 -1 4194304 143 0 0 0 0 0 0 0 18 0 1 0 332176098 1548288 125 18446744073709551615 134512640 135581085 4294956704 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/8827/statm: 378 125 110 260 0 84 0
[pid=8828] ppid=8827 vsize=9964 CPUtime=0.29
/proc/8828/stat : 8828 (march_dl) R 8827 8827 8431 0 -1 4194304 2599 0 0 0 28 1 0 0 21 0 1 0 332176098 10203136 1854 18446744073709551615 134512640 134996440 4294956736 18446744073709551615 134544564 0 0 8392704 0 0 0 0 17 1 0 0
/proc/8828/statm: 2491 1854 53 118 0 2370 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 11476

[startup+0.701753 s]
/proc/loadavg: 0.92 0.97 0.88 3/64 8827
/proc/meminfo: memFree=1288488/2055920 swapFree=4183888/4192956
[pid=8827] ppid=8825 vsize=1512 CPUtime=0
/proc/8827/stat : 8827 (SATzilla2007_F) S 8825 8827 8431 0 -1 4194304 143 0 0 0 0 0 0 0 18 0 1 0 332176098 1548288 125 18446744073709551615 134512640 135581085 4294956704 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/8827/statm: 378 125 110 260 0 84 0
[pid=8828] ppid=8827 vsize=12820 CPUtime=0.69
/proc/8828/stat : 8828 (march_dl) R 8827 8827 8431 0 -1 4194304 5932 0 0 0 66 3 0 0 24 0 1 0 332176098 13127680 2641 18446744073709551615 134512640 134996440 4294956736 18446744073709551615 134546877 0 0 8392704 0 0 0 0 17 1 0 0
/proc/8828/statm: 3205 2641 55 118 0 3084 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 14332

[startup+1.50182 s]
/proc/loadavg: 0.92 0.97 0.88 3/66 8829
/proc/meminfo: memFree=1276824/2055920 swapFree=4183888/4192956
[pid=8827] ppid=8825 vsize=1512 CPUtime=0
/proc/8827/stat : 8827 (SATzilla2007_F) S 8825 8827 8431 0 -1 4194304 143 0 0 0 0 0 0 0 18 0 1 0 332176098 1548288 125 18446744073709551615 134512640 135581085 4294956704 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/8827/statm: 378 125 110 260 0 84 0
[pid=8828] ppid=8827 vsize=13848 CPUtime=1.49
/proc/8828/stat : 8828 (march_dl) R 8827 8827 8431 0 -1 4194304 7634 0 0 0 145 4 0 0 25 0 1 0 332176098 14180352 2940 18446744073709551615 134512640 134996440 4294956736 18446744073709551615 134543076 0 0 8392704 0 0 0 0 17 1 0 0
/proc/8828/statm: 3462 2940 57 118 0 3341 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 15360

[startup+3.10196 s]
/proc/loadavg: 0.92 0.97 0.88 2/66 8829
/proc/meminfo: memFree=1276376/2055920 swapFree=4183888/4192956
[pid=8827] ppid=8825 vsize=1512 CPUtime=0
/proc/8827/stat : 8827 (SATzilla2007_F) S 8825 8827 8431 0 -1 4194304 143 0 0 0 0 0 0 0 18 0 1 0 332176098 1548288 125 18446744073709551615 134512640 135581085 4294956704 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/8827/statm: 378 125 110 260 0 84 0
[pid=8828] ppid=8827 vsize=13848 CPUtime=3.09
/proc/8828/stat : 8828 (march_dl) R 8827 8827 8431 0 -1 4194304 10054 0 0 0 304 5 0 0 25 0 1 0 332176098 14180352 2941 18446744073709551615 134512640 134996440 4294956736 18446744073709551615 134543085 0 0 8392704 0 0 0 0 17 1 0 0
/proc/8828/statm: 3462 2941 57 118 0 3341 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 15360

[startup+6.30124 s]
/proc/loadavg: 0.93 0.97 0.88 2/66 8830
/proc/meminfo: memFree=1279704/2055920 swapFree=4183888/4192956
[pid=8827] ppid=8825 vsize=1512 CPUtime=4.99
/proc/8827/stat : 8827 (SATzilla2007_F) S 8825 8827 8431 0 -1 4194304 149 12945 0 0 0 0 492 7 16 0 1 0 332176098 1548288 125 18446744073709551615 134512640 135581085 4294956704 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/8827/statm: 378 125 110 260 0 84 0
[pid=8830] ppid=8827 vsize=14388 CPUtime=1.28
/proc/8830/stat : 8830 (ubcsat2006) R 8827 8827 8431 0 -1 4194304 2271 0 0 0 127 1 0 0 25 0 1 0 332176598 14733312 2253 18446744073709551615 134512640 134777720 4294956576 18446744073709551615 4294960144 0 0 8392704 0 0 0 0 17 1 0 0
/proc/8830/statm: 3597 2253 156 64 0 3178 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 15900

[startup+12.7018 s]
/proc/loadavg: 0.93 0.97 0.88 2/65 8830
/proc/meminfo: memFree=1280296/2055920 swapFree=4183888/4192956
[pid=8827] ppid=8825 vsize=9300 CPUtime=12.67
/proc/8827/stat : 8827 (SATzilla2007_F) R 8825 8827 8431 0 -1 4194304 4295 15224 0 0 545 3 710 9 25 0 1 0 332176098 9523200 2098 18446744073709551615 134512640 135581085 4294956704 18446744073709551615 134543104 0 0 4096 0 0 0 0 17 1 0 0
/proc/8827/statm: 2325 2098 137 260 0 2031 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 9300

[startup+25.5019 s]
/proc/loadavg: 0.95 0.97 0.88 2/65 8830
/proc/meminfo: memFree=1280360/2055920 swapFree=4183888/4192956
[pid=8827] ppid=8825 vsize=9524 CPUtime=25.47
/proc/8827/stat : 8827 (SATzilla2007_F) R 8825 8827 8431 0 -1 4194304 4329 15224 0 0 1825 3 710 9 25 0 1 0 332176098 9752576 2132 18446744073709551615 134512640 135581085 4294956704 18446744073709551615 134543059 0 0 4096 0 0 0 0 17 1 0 0
/proc/8827/statm: 2381 2132 137 260 0 2087 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 9524

[startup+51.1011 s]
/proc/loadavg: 0.96 0.97 0.88 2/66 8831
/proc/meminfo: memFree=1259616/2055920 swapFree=4183888/4192956
[pid=8827] ppid=8825 vsize=9932 CPUtime=31.33
/proc/8827/stat : 8827 (SATzilla2007_F) S 8825 8827 8431 0 -1 4194304 8333 15224 0 0 2408 6 710 9 25 0 1 0 332176098 10170368 2254 18446744073709551615 134512640 135581085 4294956704 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/8827/statm: 2483 2254 170 260 0 2189 0
[pid=8831] ppid=8827 vsize=105500 CPUtime=19.7
/proc/8831/stat : 8831 (zchaff_rand) R 8827 8827 8431 0 -1 4194304 10005 0 0 0 1950 20 0 0 25 0 1 0 332179235 108032000 5211 18446744073709551615 134512640 135365884 4294956704 18446744073709551615 134543639 0 0 8392704 0 0 0 0 17 1 0 0
/proc/8831/statm: 26375 5211 112 208 0 26147 0
Current children cumulated CPU time (s) 51.03
Current children cumulated vsize (KiB) 115432

[startup+102.306 s]
/proc/loadavg: 0.98 0.97 0.89 2/66 8831
/proc/meminfo: memFree=1252000/2055920 swapFree=4183888/4192956
[pid=8827] ppid=8825 vsize=9932 CPUtime=31.33
/proc/8827/stat : 8827 (SATzilla2007_F) S 8825 8827 8431 0 -1 4194304 8333 15224 0 0 2408 6 710 9 25 0 1 0 332176098 10170368 2254 18446744073709551615 134512640 135581085 4294956704 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/8827/statm: 2483 2254 170 260 0 2189 0
[pid=8831] ppid=8827 vsize=113672 CPUtime=70.9
/proc/8831/stat : 8831 (zchaff_rand) R 8827 8827 8431 0 -1 4194304 16961 0 0 0 7034 56 0 0 25 0 1 0 332179235 116400128 7093 18446744073709551615 134512640 135365884 4294956704 18446744073709551615 135078540 0 0 8392704 0 0 0 0 17 1 0 0
/proc/8831/statm: 28418 7093 112 208 0 28190 0
Current children cumulated CPU time (s) 102.23
Current children cumulated vsize (KiB) 123604

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.89 2/66 8831
/proc/meminfo: memFree=1245984/2055920 swapFree=4183888/4192956
[pid=8827] ppid=8825 vsize=9932 CPUtime=31.33
/proc/8827/stat : 8827 (SATzilla2007_F) S 8825 8827 8431 0 -1 4194304 8333 15224 0 0 2408 6 710 9 25 0 1 0 332176098 10170368 2254 18446744073709551615 134512640 135581085 4294956704 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/8827/statm: 2483 2254 170 260 0 2189 0
[pid=8831] ppid=8827 vsize=129548 CPUtime=130.88
/proc/8831/stat : 8831 (zchaff_rand) R 8827 8827 8431 0 -1 4194304 23444 0 0 0 13001 87 0 0 25 0 1 0 332179235 132657152 8578 18446744073709551615 134512640 135365884 4294956704 18446744073709551615 135132785 0 0 8392704 0 0 0 0 17 1 0 0
/proc/8831/statm: 32387 8578 112 208 0 32159 0
Current children cumulated CPU time (s) 162.21
Current children cumulated vsize (KiB) 139480

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.90 2/66 8831
/proc/meminfo: memFree=1241120/2055920 swapFree=4183888/4192956
[pid=8827] ppid=8825 vsize=9932 CPUtime=31.33
/proc/8827/stat : 8827 (SATzilla2007_F) S 8825 8827 8431 0 -1 4194304 8333 15224 0 0 2408 6 710 9 25 0 1 0 332176098 10170368 2254 18446744073709551615 134512640 135581085 4294956704 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/8827/statm: 2483 2254 170 260 0 2189 0
[pid=8831] ppid=8827 vsize=131348 CPUtime=190.86
/proc/8831/stat : 8831 (zchaff_rand) R 8827 8827 8431 0 -1 4194304 27261 0 0 0 18978 108 0 0 25 0 1 0 332179235 134500352 9799 18446744073709551615 134512640 135365884 4294956704 18446744073709551615 135078540 0 0 8392704 0 0 0 0 17 1 0 0
/proc/8831/statm: 32837 9799 112 208 0 32609 0
Current children cumulated CPU time (s) 222.19
Current children cumulated vsize (KiB) 141280

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.90 2/66 8831
/proc/meminfo: memFree=1236768/2055920 swapFree=4183888/4192956
[pid=8827] ppid=8825 vsize=9932 CPUtime=31.33
/proc/8827/stat : 8827 (SATzilla2007_F) S 8825 8827 8431 0 -1 4194304 8333 15224 0 0 2408 6 710 9 25 0 1 0 332176098 10170368 2254 18446744073709551615 134512640 135581085 4294956704 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/8827/statm: 2483 2254 170 260 0 2189 0
[pid=8831] ppid=8827 vsize=132944 CPUtime=250.85
/proc/8831/stat : 8831 (zchaff_rand) R 8827 8827 8431 0 -1 4194304 30466 0 0 0 24956 129 0 0 25 0 1 0 332179235 136134656 10880 18446744073709551615 134512640 135365884 4294956704 18446744073709551615 135132785 0 0 8392704 0 0 0 0 17 1 0 0
/proc/8831/statm: 33236 10880 112 208 0 33008 0
Current children cumulated CPU time (s) 282.18
Current children cumulated vsize (KiB) 142876

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 8831
/proc/meminfo: memFree=1232416/2055920 swapFree=4183888/4192956
[pid=8827] ppid=8825 vsize=9932 CPUtime=31.33
/proc/8827/stat : 8827 (SATzilla2007_F) S 8825 8827 8431 0 -1 4194304 8333 15224 0 0 2408 6 710 9 25 0 1 0 332176098 10170368 2254 18446744073709551615 134512640 135581085 4294956704 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/8827/statm: 2483 2254 170 260 0 2189 0
[pid=8831] ppid=8827 vsize=134392 CPUtime=310.83
/proc/8831/stat : 8831 (zchaff_rand) R 8827 8827 8431 0 -1 4194304 33592 0 0 0 30936 147 0 0 25 0 1 0 332179235 137617408 11941 18446744073709551615 134512640 135365884 4294956704 18446744073709551615 135132785 0 0 8392704 0 0 0 0 17 1 0 0
/proc/8831/statm: 33598 11941 112 208 0 33370 0
Current children cumulated CPU time (s) 342.16
Current children cumulated vsize (KiB) 144324

[startup+402.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 8831
/proc/meminfo: memFree=1227936/2055920 swapFree=4183888/4192956

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

[pid=8827] ppid=8825 vsize=9932 CPUtime=31.33
/proc/8827/stat : 8827 (SATzilla2007_F) S 8825 8827 8431 0 -1 4194304 8333 15224 0 0 2408 6 710 9 25 0 1 0 332176098 10170368 2254 18446744073709551615 134512640 135581085 4294956704 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/8827/statm: 2483 2254 170 260 0 2189 0
[pid=8831] ppid=8827 vsize=154452 CPUtime=430.8
/proc/8831/stat : 8831 (zchaff_rand) R 8827 8827 8431 0 -1 4194304 40130 0 0 0 42905 175 0 0 25 0 1 0 332179235 158158848 14467 18446744073709551615 134512640 135365884 4294956704 18446744073709551615 135132785 0 0 8392704 0 0 0 0 17 1 0 0
/proc/8831/statm: 38613 14467 112 208 0 38385 0
Current children cumulated CPU time (s) 462.13
Current children cumulated vsize (KiB) 164384

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 8831
/proc/meminfo: memFree=1218336/2055920 swapFree=4183888/4192956
[pid=8827] ppid=8825 vsize=9932 CPUtime=31.33
/proc/8827/stat : 8827 (SATzilla2007_F) S 8825 8827 8431 0 -1 4194304 8333 15224 0 0 2408 6 710 9 25 0 1 0 332176098 10170368 2254 18446744073709551615 134512640 135581085 4294956704 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/8827/statm: 2483 2254 170 260 0 2189 0
[pid=8831] ppid=8827 vsize=156144 CPUtime=490.78
/proc/8831/stat : 8831 (zchaff_rand) R 8827 8827 8431 0 -1 4194304 42780 0 0 0 48890 188 0 0 25 0 1 0 332179235 159891456 15465 18446744073709551615 134512640 135365884 4294956704 18446744073709551615 134576779 0 0 8392704 0 0 0 0 17 1 0 0
/proc/8831/statm: 39036 15465 112 208 0 38808 0
Current children cumulated CPU time (s) 522.11
Current children cumulated vsize (KiB) 166076

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 8831
/proc/meminfo: memFree=1213984/2055920 swapFree=4183888/4192956
[pid=8827] ppid=8825 vsize=9932 CPUtime=31.33
/proc/8827/stat : 8827 (SATzilla2007_F) S 8825 8827 8431 0 -1 4194304 8333 15224 0 0 2408 6 710 9 25 0 1 0 332176098 10170368 2254 18446744073709551615 134512640 135581085 4294956704 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/8827/statm: 2483 2254 170 260 0 2189 0
[pid=8831] ppid=8827 vsize=167824 CPUtime=550.76
/proc/8831/stat : 8831 (zchaff_rand) R 8827 8827 8431 0 -1 4194304 48076 0 0 0 54875 201 0 0 25 0 1 0 332179235 171851776 16548 18446744073709551615 134512640 135365884 4294956704 18446744073709551615 134535735 0 0 8392704 0 0 0 0 17 1 0 0
/proc/8831/statm: 41956 16548 112 208 0 41728 0
Current children cumulated CPU time (s) 582.09
Current children cumulated vsize (KiB) 177756

[startup+642.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 8831
/proc/meminfo: memFree=1208992/2055920 swapFree=4183888/4192956
[pid=8827] ppid=8825 vsize=9932 CPUtime=31.33
/proc/8827/stat : 8827 (SATzilla2007_F) S 8825 8827 8431 0 -1 4194304 8333 15224 0 0 2408 6 710 9 25 0 1 0 332176098 10170368 2254 18446744073709551615 134512640 135581085 4294956704 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/8827/statm: 2483 2254 170 260 0 2189 0
[pid=8831] ppid=8827 vsize=169528 CPUtime=610.75
/proc/8831/stat : 8831 (zchaff_rand) R 8827 8827 8431 0 -1 4194304 50776 0 0 0 60863 212 0 0 25 0 1 0 332179235 173596672 17773 18446744073709551615 134512640 135365884 4294956704 18446744073709551615 135132785 0 0 8392704 0 0 0 0 17 1 0 0
/proc/8831/statm: 42382 17773 112 208 0 42154 0
Current children cumulated CPU time (s) 642.08
Current children cumulated vsize (KiB) 179460

[startup+702.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 8831
/proc/meminfo: memFree=1203808/2055920 swapFree=4183888/4192956
[pid=8827] ppid=8825 vsize=9932 CPUtime=31.33
/proc/8827/stat : 8827 (SATzilla2007_F) S 8825 8827 8431 0 -1 4194304 8333 15224 0 0 2408 6 710 9 25 0 1 0 332176098 10170368 2254 18446744073709551615 134512640 135581085 4294956704 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/8827/statm: 2483 2254 170 260 0 2189 0
[pid=8831] ppid=8827 vsize=170972 CPUtime=670.73
/proc/8831/stat : 8831 (zchaff_rand) R 8827 8827 8431 0 -1 4194304 53399 0 0 0 66853 220 0 0 25 0 1 0 332179235 175075328 19098 18446744073709551615 134512640 135365884 4294956704 18446744073709551615 135132785 0 0 8392704 0 0 0 0 17 1 0 0
/proc/8831/statm: 42743 19098 112 208 0 42515 0
Current children cumulated CPU time (s) 702.06
Current children cumulated vsize (KiB) 180904

[startup+762.306 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 8831
/proc/meminfo: memFree=1199328/2055920 swapFree=4183888/4192956
[pid=8827] ppid=8825 vsize=9932 CPUtime=31.33
/proc/8827/stat : 8827 (SATzilla2007_F) S 8825 8827 8431 0 -1 4194304 8333 15224 0 0 2408 6 710 9 25 0 1 0 332176098 10170368 2254 18446744073709551615 134512640 135581085 4294956704 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/8827/statm: 2483 2254 170 260 0 2189 0
[pid=8831] ppid=8827 vsize=172720 CPUtime=730.72
/proc/8831/stat : 8831 (zchaff_rand) R 8827 8827 8431 0 -1 4194304 55766 0 0 0 72842 230 0 0 25 0 1 0 332179235 176865280 20167 18446744073709551615 134512640 135365884 4294956704 18446744073709551615 135132785 0 0 8392704 0 0 0 0 17 1 0 0
/proc/8831/statm: 43180 20167 112 208 0 42952 0
Current children cumulated CPU time (s) 762.05
Current children cumulated vsize (KiB) 182652

[startup+822.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 8831
/proc/meminfo: memFree=1195680/2055920 swapFree=4183888/4192956
[pid=8827] ppid=8825 vsize=9932 CPUtime=31.33
/proc/8827/stat : 8827 (SATzilla2007_F) S 8825 8827 8431 0 -1 4194304 8333 15224 0 0 2408 6 710 9 25 0 1 0 332176098 10170368 2254 18446744073709551615 134512640 135581085 4294956704 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/8827/statm: 2483 2254 170 260 0 2189 0
[pid=8831] ppid=8827 vsize=207128 CPUtime=790.7
/proc/8831/stat : 8831 (zchaff_rand) R 8827 8827 8431 0 -1 4194304 57834 0 0 0 78829 241 0 0 25 0 1 0 332179235 212099072 21114 18446744073709551615 134512640 135365884 4294956704 18446744073709551615 134543988 0 0 8392704 0 0 0 0 17 1 0 0
/proc/8831/statm: 51782 21114 112 208 0 51554 0
Current children cumulated CPU time (s) 822.03
Current children cumulated vsize (KiB) 217060

[startup+882.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 8831
/proc/meminfo: memFree=1191456/2055920 swapFree=4183888/4192956
[pid=8827] ppid=8825 vsize=9932 CPUtime=31.33
/proc/8827/stat : 8827 (SATzilla2007_F) S 8825 8827 8431 0 -1 4194304 8333 15224 0 0 2408 6 710 9 25 0 1 0 332176098 10170368 2254 18446744073709551615 134512640 135581085 4294956704 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/8827/statm: 2483 2254 170 260 0 2189 0
[pid=8831] ppid=8827 vsize=208444 CPUtime=850.69
/proc/8831/stat : 8831 (zchaff_rand) R 8827 8827 8431 0 -1 4194304 59971 0 0 0 84820 249 0 0 25 0 1 0 332179235 213446656 22130 18446744073709551615 134512640 135365884 4294956704 18446744073709551615 134543558 0 0 8392704 0 0 0 0 17 1 0 0
/proc/8831/statm: 52111 22130 112 208 0 51883 0
Current children cumulated CPU time (s) 882.02
Current children cumulated vsize (KiB) 218376

[startup+942.301 s]
/proc/loadavg: 1.03 0.99 0.91 2/66 8831
/proc/meminfo: memFree=1186848/2055920 swapFree=4183888/4192956
[pid=8827] ppid=8825 vsize=9932 CPUtime=31.33
/proc/8827/stat : 8827 (SATzilla2007_F) S 8825 8827 8431 0 -1 4194304 8333 15224 0 0 2408 6 710 9 25 0 1 0 332176098 10170368 2254 18446744073709551615 134512640 135581085 4294956704 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/8827/statm: 2483 2254 170 260 0 2189 0
[pid=8831] ppid=8827 vsize=209932 CPUtime=910.66
/proc/8831/stat : 8831 (zchaff_rand) R 8827 8827 8431 0 -1 4194304 62097 0 0 0 90809 257 0 0 25 0 1 0 332179235 214970368 23312 18446744073709551615 134512640 135365884 4294956704 18446744073709551615 134543558 0 0 8392704 0 0 0 0 17 1 0 0
/proc/8831/statm: 52483 23312 112 208 0 52255 0
Current children cumulated CPU time (s) 941.99
Current children cumulated vsize (KiB) 219864

[startup+1002.3 s]
/proc/loadavg: 1.17 1.03 0.93 2/66 8831
/proc/meminfo: memFree=1182880/2055920 swapFree=4183888/4192956
[pid=8827] ppid=8825 vsize=9932 CPUtime=31.33
/proc/8827/stat : 8827 (SATzilla2007_F) S 8825 8827 8431 0 -1 4194304 8333 15224 0 0 2408 6 710 9 25 0 1 0 332176098 10170368 2254 18446744073709551615 134512640 135581085 4294956704 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/8827/statm: 2483 2254 170 260 0 2189 0
[pid=8831] ppid=8827 vsize=211268 CPUtime=970.65
/proc/8831/stat : 8831 (zchaff_rand) R 8827 8827 8431 0 -1 4194304 64022 0 0 0 96799 266 0 0 25 0 1 0 332179235 216338432 24293 18446744073709551615 134512640 135365884 4294956704 18446744073709551615 135132785 0 0 8392704 0 0 0 0 17 1 0 0
/proc/8831/statm: 52817 24293 112 208 0 52589 0
Current children cumulated CPU time (s) 1001.98
Current children cumulated vsize (KiB) 221200

[startup+1062.3 s]
/proc/loadavg: 1.06 1.02 0.93 2/66 8831
/proc/meminfo: memFree=1179168/2055920 swapFree=4183888/4192956
[pid=8827] ppid=8825 vsize=9932 CPUtime=31.33
/proc/8827/stat : 8827 (SATzilla2007_F) S 8825 8827 8431 0 -1 4194304 8333 15224 0 0 2408 6 710 9 25 0 1 0 332176098 10170368 2254 18446744073709551615 134512640 135581085 4294956704 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/8827/statm: 2483 2254 170 260 0 2189 0
[pid=8831] ppid=8827 vsize=212580 CPUtime=1030.64
/proc/8831/stat : 8831 (zchaff_rand) R 8827 8827 8431 0 -1 4194304 66002 0 0 0 102789 275 0 0 25 0 1 0 332179235 217681920 25211 18446744073709551615 134512640 135365884 4294956704 18446744073709551615 135132785 0 0 8392704 0 0 0 0 17 1 0 0
/proc/8831/statm: 53145 25211 112 208 0 52917 0
Current children cumulated CPU time (s) 1061.97
Current children cumulated vsize (KiB) 222512

[startup+1122.3 s]
/proc/loadavg: 1.02 1.02 0.93 2/66 8831
/proc/meminfo: memFree=1177248/2055920 swapFree=4183888/4192956
[pid=8827] ppid=8825 vsize=9932 CPUtime=31.33
/proc/8827/stat : 8827 (SATzilla2007_F) S 8825 8827 8431 0 -1 4194304 8333 15224 0 0 2408 6 710 9 25 0 1 0 332176098 10170368 2254 18446744073709551615 134512640 135581085 4294956704 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/8827/statm: 2483 2254 170 260 0 2189 0
[pid=8831] ppid=8827 vsize=213796 CPUtime=1090.61
/proc/8831/stat : 8831 (zchaff_rand) R 8827 8827 8431 0 -1 4194304 67339 0 0 0 108777 284 0 0 25 0 1 0 332179235 218927104 25663 18446744073709551615 134512640 135365884 4294956704 18446744073709551615 135132785 0 0 8392704 0 0 0 0 17 1 0 0
/proc/8831/statm: 53449 25663 112 208 0 53221 0
Current children cumulated CPU time (s) 1121.94
Current children cumulated vsize (KiB) 223728

[startup+1182.3 s]
/proc/loadavg: 1.01 1.01 0.93 2/66 8831
/proc/meminfo: memFree=1174496/2055920 swapFree=4183888/4192956
[pid=8827] ppid=8825 vsize=9932 CPUtime=31.33
/proc/8827/stat : 8827 (SATzilla2007_F) S 8825 8827 8431 0 -1 4194304 8333 15224 0 0 2408 6 710 9 25 0 1 0 332176098 10170368 2254 18446744073709551615 134512640 135581085 4294956704 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/8827/statm: 2483 2254 170 260 0 2189 0
[pid=8831] ppid=8827 vsize=214992 CPUtime=1150.6
/proc/8831/stat : 8831 (zchaff_rand) R 8827 8827 8431 0 -1 4194304 69107 0 0 0 114767 293 0 0 25 0 1 0 332179235 220151808 26369 18446744073709551615 134512640 135365884 4294956704 18446744073709551615 135132785 0 0 8392704 0 0 0 0 17 1 0 0
/proc/8831/statm: 53748 26369 112 208 0 53520 0
Current children cumulated CPU time (s) 1181.93
Current children cumulated vsize (KiB) 224924



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.01 0.93 2/65 8831
/proc/meminfo: memFree=1258024/2055920 swapFree=4183888/4192956
[pid=8827] ppid=8825 vsize=58136 CPUtime=1200.04
/proc/8827/stat : 8827 (SATzilla2007_F) R 8825 8827 8431 0 -1 4194304 13994 84629 0 0 2493 7 117197 307 25 0 1 0 332176098 59531264 7759 18446744073709551615 134512640 135581085 4294956704 18446744073709551615 134572388 0 0 4096 0 0 0 0 17 1 0 0
/proc/8827/statm: 14534 7759 177 260 0 14240 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 58136

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

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.41
CPU time (s): 1200.07
CPU user time (s): 1196.91
CPU system time (s): 3.15552
CPU usage (%): 99.9712
Max. virtual memory (cumulated for all children) (KiB): 225188

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1196.91
system time used= 3.15552
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 98623
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= 27
involuntary context switches= 2261

runsolver used 0.950855 second user time and 2.45763 second system time

The end

Launcher Data (download as text)

Begin job on node41 on Mon Mar  5 19:16:42 UTC 2007

IDJOB= 328722
IDBENCH= 20522
IDSOLVER= 136
FILE ID= node41/328722-1173122200

PBS_JOBID= 4015166

Free space on /tmp= 66547 MiB

SOLVER NAME= SATzilla FULL
BENCH NAME= HOME/pub/bench/SAT07/industrial/IBM_FV_2002_13_rule_1/SAT_dat.k15.cnf
COMMAND LINE= /tmp/evaluation/328722-1173122200/SATzilla2007_F /tmp/evaluation/328722-1173122200/instance-328722-1173122200.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node41/watcher-328722-1173122200 -o ROOT/results/node41/solver-328722-1173122200 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/328722-1173122200/SATzilla2007_F /tmp/evaluation/328722-1173122200/instance-328722-1173122200.cnf            

META MD5SUM SOLVER= cf97f3a2fd0b75b608f79c1ce3d2be4a
MD5SUM BENCH=  e32f068a374a9a3211450fa7c3f6f87a

RANDOM SEED= 696324046

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node41.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:       1288960 kB
Buffers:         37168 kB
Cached:         641964 kB
SwapCached:       2976 kB
Active:          95192 kB
Inactive:       593512 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1288960 kB
SwapTotal:     4192956 kB
SwapFree:      4183888 kB
Dirty:           13200 kB
Writeback:           0 kB
Mapped:          15572 kB
Slab:            64240 kB
Committed_AS:   649840 kB
PageTables:       1476 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= 66547 MiB

End job on node41 on Mon Mar  5 19:36:44 UTC 2007