Trace number 329226

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) 1200.11 1200.71

General information on the benchmark

Nameindustrial/IBM_FV_2002_13_rule_1/
SAT_dat.k25.cnf
MD5SUM9bf608481da1a82a38dc09355889f525
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 variables32572
Number of clauses136205
Sum of the clauses size376727
Maximum clause length37
Minimum clause length1
Number of clauses of size 1343
Number of clauses of size 260361
Number of clauses of size 370210
Number of clauses of size 4186
Number of clauses of size 5345
Number of clauses of size over 54760

Solver Data (download as text)

31.51/31.62	c run March_dl for 5 seconds ... 
31.51/31.62	c Bin: Executing march_dl
31.51/31.62	c child exit by a signal
31.51/31.62	c march_dl returned code 137.
31.51/31.62	c run saps for 2 seconds ... 
31.51/31.62	c Bin: Executing ubcsat2006
31.51/31.62	c child exited successfully
31.51/31.62	c ubcsat2006 returned code 0.
31.51/31.62	c satzilla computing base features
31.51/31.62	c satzilla doing unit-prop probe
31.51/31.62	c satzilla doing local search probe
31.51/31.62	c satzilla doing lobjois search-space size estimate
31.51/31.62	c satzilla's ranking:
31.51/31.62	c 1) zchaff_rand: 2.080053
31.51/31.62	c 2) minisat20: 2.578017
31.51/31.62	c 3) eureka: 2.718528
31.51/31.62	c 4) vallst: 3.167496
31.51/31.62	c 5) march_dl: 3.848901
31.51/31.62	c 6) kcnfs: 3.884733
31.51/31.62	c 7) kcnfs+P: 999.000000
31.51/31.62	c 8) march_dl+P: 999.000000
31.51/31.62	c 9) vallst+P: 999.000000
31.51/31.62	c 10) zchaff_rand+P: 999.000000
31.51/31.62	c 11) rsat+P: 999.000000
31.51/31.62	c 12) eureka+P: 999.000000
31.51/31.62	c 13) minisat20+P: 999.000000
31.51/31.62	c 14) rsat: 999.000000
31.51/31.62	c satzilla running zchaff_rand ... 
1199.27/1199.99	c Bin: Executing zchaff_rand
1199.27/1199.99	c child exit by a signal
1199.27/1199.99	c zchaff_rand returned code 137.
1199.27/1199.99	c zchaff_rand returned code 137.
1199.27/1199.99	c satzilla running minisat20 ... 
1199.27/1199.99	c Bin: Executing minisat20
1199.27/1199.99	c minisat20 returned code 1.
1199.27/1199.99	c minisat20 returned code 1.
1199.27/1199.99	c satzilla running eureka ... 
1199.27/1199.99	c Bin: Executing eureka
1199.27/1199.99	c eureka returned code 1.
1199.27/1199.99	c eureka returned code 1.
1199.27/1199.99	c satzilla running vallst ... 
1199.27/1199.99	c Bin: Executing vallst
1199.27/1199.99	c vallst returned code 1.
1199.27/1199.99	c vallst returned code 1.
1199.27/1199.99	c satzilla running march_dl ... 
1199.27/1199.99	c Bin: Executing march_dl
1199.27/1199.99	c march_dl returned code 1.
1199.27/1199.99	c march_dl returned code 1.
1199.27/1199.99	c satzilla running kcnfs ... 
1199.27/1199.99	c Bin: Executing kcnfs
1199.27/1199.99	c kcnfs returned code 1.
1199.27/1199.99	c kcnfs returned code 1.
1199.27/1199.99	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/node45/watcher-329226-1173135325 -o ROOT/results/node45/solver-329226-1173135325 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/329226-1173135325/SATzilla2007_F /tmp/evaluation/329226-1173135325/instance-329226-1173135325.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: 1.83 1.73 1.34 3/64 17967
/proc/meminfo: memFree=1476368/2055920 swapFree=4192812/4192956
[pid=17967] ppid=17965 vsize=1512 CPUtime=0
/proc/17967/stat : 17967 (SATzilla2007_F) R 17965 17967 17777 0 -1 4194304 142 0 0 0 0 0 0 0 18 0 1 0 39508249 1548288 125 18446744073709551615 134512640 135581085 4294956704 18446744073709551615 135218003 0 0 4096 0 0 0 0 17 1 0 0
/proc/17967/statm: 378 125 110 260 0 84 0
[pid=17968] ppid=17967 vsize=632 CPUtime=0
/proc/17968/stat : 17968 (march_dl) R 17967 17967 17777 0 -1 4194304 52 0 0 0 0 0 0 0 18 0 1 0 39508249 647168 46 18446744073709551615 134512640 134996440 4294956736 18446744073709551615 134777573 0 0 8392704 0 0 0 0 17 1 0 0
/proc/17968/statm: 158 46 39 118 0 37 0

[startup+0.0734891 s]
/proc/loadavg: 1.83 1.73 1.34 3/64 17967
/proc/meminfo: memFree=1476368/2055920 swapFree=4192812/4192956
[pid=17967] ppid=17965 vsize=1512 CPUtime=0
/proc/17967/stat : 17967 (SATzilla2007_F) S 17965 17967 17777 0 -1 4194304 143 0 0 0 0 0 0 0 18 0 1 0 39508249 1548288 125 18446744073709551615 134512640 135581085 4294956704 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/17967/statm: 378 125 110 260 0 84 0
[pid=17968] ppid=17967 vsize=4012 CPUtime=0.06
/proc/17968/stat : 17968 (march_dl) R 17967 17967 17777 0 -1 4194304 797 0 0 0 6 0 0 0 19 0 1 0 39508249 4108288 791 18446744073709551615 134512640 134996440 4294956736 18446744073709551615 134652876 0 0 8392704 0 0 0 0 17 1 0 0
/proc/17968/statm: 1003 791 50 118 0 882 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 5524

[startup+0.101492 s]
/proc/loadavg: 1.83 1.73 1.34 3/64 17967
/proc/meminfo: memFree=1476368/2055920 swapFree=4192812/4192956
[pid=17967] ppid=17965 vsize=1512 CPUtime=0
/proc/17967/stat : 17967 (SATzilla2007_F) S 17965 17967 17777 0 -1 4194304 143 0 0 0 0 0 0 0 18 0 1 0 39508249 1548288 125 18446744073709551615 134512640 135581085 4294956704 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/17967/statm: 378 125 110 260 0 84 0
[pid=17968] ppid=17967 vsize=4408 CPUtime=0.09
/proc/17968/stat : 17968 (march_dl) R 17967 17967 17777 0 -1 4194304 902 0 0 0 9 0 0 0 19 0 1 0 39508249 4513792 896 18446744073709551615 134512640 134996440 4294956736 18446744073709551615 134652876 0 0 8392704 0 0 0 0 17 1 0 0
/proc/17968/statm: 1102 896 50 118 0 981 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 5920

[startup+0.301528 s]
/proc/loadavg: 1.83 1.73 1.34 3/64 17967
/proc/meminfo: memFree=1476368/2055920 swapFree=4192812/4192956
[pid=17967] ppid=17965 vsize=1512 CPUtime=0
/proc/17967/stat : 17967 (SATzilla2007_F) S 17965 17967 17777 0 -1 4194304 143 0 0 0 0 0 0 0 18 0 1 0 39508249 1548288 125 18446744073709551615 134512640 135581085 4294956704 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/17967/statm: 378 125 110 260 0 84 0
[pid=17968] ppid=17967 vsize=10460 CPUtime=0.29
/proc/17968/stat : 17968 (march_dl) R 17967 17967 17777 0 -1 4194304 2708 0 0 0 28 1 0 0 21 0 1 0 39508249 10711040 1919 18446744073709551615 134512640 134996440 4294956736 18446744073709551615 134544603 0 0 8392704 0 0 0 0 17 1 0 0
/proc/17968/statm: 2615 1919 53 118 0 2494 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 11972

[startup+0.701602 s]
/proc/loadavg: 1.83 1.73 1.34 3/64 17967
/proc/meminfo: memFree=1476368/2055920 swapFree=4192812/4192956
[pid=17967] ppid=17965 vsize=1512 CPUtime=0
/proc/17967/stat : 17967 (SATzilla2007_F) S 17965 17967 17777 0 -1 4194304 143 0 0 0 0 0 0 0 18 0 1 0 39508249 1548288 125 18446744073709551615 134512640 135581085 4294956704 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/17967/statm: 378 125 110 260 0 84 0
[pid=17968] ppid=17967 vsize=13652 CPUtime=0.69
/proc/17968/stat : 17968 (march_dl) R 17967 17967 17777 0 -1 4194304 7098 0 0 0 67 2 0 0 24 0 1 0 39508249 13979648 2825 18446744073709551615 134512640 134996440 4294956736 18446744073709551615 134652876 0 0 8392704 0 0 0 0 17 1 0 0
/proc/17968/statm: 3413 2827 55 118 0 3292 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 15164

[startup+1.50175 s]
/proc/loadavg: 1.83 1.73 1.34 2/66 17969
/proc/meminfo: memFree=1464512/2055920 swapFree=4192812/4192956
[pid=17967] ppid=17965 vsize=1512 CPUtime=0
/proc/17967/stat : 17967 (SATzilla2007_F) S 17965 17967 17777 0 -1 4194304 143 0 0 0 0 0 0 0 18 0 1 0 39508249 1548288 125 18446744073709551615 134512640 135581085 4294956704 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/17967/statm: 378 125 110 260 0 84 0
[pid=17968] ppid=17967 vsize=14568 CPUtime=1.49
/proc/17968/stat : 17968 (march_dl) R 17967 17967 17777 0 -1 4194304 8924 0 0 0 146 3 0 0 25 0 1 0 39508249 14917632 3111 18446744073709551615 134512640 134996440 4294956736 18446744073709551615 134543099 0 0 8392704 0 0 0 0 17 1 0 0
/proc/17968/statm: 3642 3111 57 118 0 3521 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 16080

[startup+3.10104 s]
/proc/loadavg: 1.77 1.72 1.33 2/66 17969
/proc/meminfo: memFree=1463872/2055920 swapFree=4192812/4192956
[pid=17967] ppid=17965 vsize=1512 CPUtime=0
/proc/17967/stat : 17967 (SATzilla2007_F) S 17965 17967 17777 0 -1 4194304 143 0 0 0 0 0 0 0 18 0 1 0 39508249 1548288 125 18446744073709551615 134512640 135581085 4294956704 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/17967/statm: 378 125 110 260 0 84 0
[pid=17968] ppid=17967 vsize=14568 CPUtime=3.08
/proc/17968/stat : 17968 (march_dl) R 17967 17967 17777 0 -1 4194304 11357 0 0 0 305 3 0 0 25 0 1 0 39508249 14917632 3112 18446744073709551615 134512640 134996440 4294956736 18446744073709551615 134543076 0 0 8392704 0 0 0 0 17 1 0 0
/proc/17968/statm: 3642 3112 57 118 0 3521 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 16080

[startup+6.30163 s]
/proc/loadavg: 1.77 1.72 1.33 2/66 17970
/proc/meminfo: memFree=1467008/2055920 swapFree=4192812/4192956
[pid=17967] ppid=17965 vsize=1512 CPUtime=4.99
/proc/17967/stat : 17967 (SATzilla2007_F) S 17965 17967 17777 0 -1 4194304 149 14237 0 0 0 0 492 7 16 0 1 0 39508249 1548288 125 18446744073709551615 134512640 135581085 4294956704 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/17967/statm: 378 125 110 260 0 84 0
[pid=17970] ppid=17967 vsize=14388 CPUtime=1.23
/proc/17970/stat : 17970 (ubcsat2006) R 17967 17967 17777 0 -1 4194304 2365 0 2 0 122 1 0 0 25 0 1 0 39508750 14733312 2349 18446744073709551615 134512640 134777720 4294956576 18446744073709551615 4294960144 0 0 8392704 0 0 0 0 17 1 0 0
/proc/17970/statm: 3597 2349 156 64 0 3178 0
Current children cumulated CPU time (s) 6.22
Current children cumulated vsize (KiB) 15900

[startup+12.7018 s]
/proc/loadavg: 1.65 1.70 1.33 2/65 17970
/proc/meminfo: memFree=1467528/2055920 swapFree=4192812/4192956
[pid=17967] ppid=17965 vsize=9664 CPUtime=12.62
/proc/17967/stat : 17967 (SATzilla2007_F) R 17965 17967 17777 0 -1 4194304 4492 16611 0 2 537 3 712 10 25 0 1 0 39508249 9895936 2186 18446744073709551615 134512640 135581085 4294956704 18446744073709551615 134542987 0 0 4096 0 0 0 0 17 1 0 0
/proc/17967/statm: 2416 2186 137 260 0 2122 0
Current children cumulated CPU time (s) 12.62
Current children cumulated vsize (KiB) 9664

[startup+25.5011 s]
/proc/loadavg: 1.55 1.67 1.33 2/65 17970
/proc/meminfo: memFree=1467528/2055920 swapFree=4192812/4192956
[pid=17967] ppid=17965 vsize=9888 CPUtime=25.41
/proc/17967/stat : 17967 (SATzilla2007_F) R 17965 17967 17777 0 -1 4194304 4528 16611 0 2 1816 3 712 10 25 0 1 0 39508249 10125312 2222 18446744073709551615 134512640 135581085 4294956704 18446744073709551615 135169531 0 0 4096 0 0 0 0 17 1 0 0
/proc/17967/statm: 2472 2222 137 260 0 2178 0
Current children cumulated CPU time (s) 25.41
Current children cumulated vsize (KiB) 9888

[startup+51.1018 s]
/proc/loadavg: 1.36 1.62 1.32 2/66 17971
/proc/meminfo: memFree=1445440/2055920 swapFree=4192812/4192956
[pid=17967] ppid=17965 vsize=10248 CPUtime=31.53
/proc/17967/stat : 17967 (SATzilla2007_F) S 17965 17967 17777 0 -1 4194304 8688 16611 0 2 2425 6 712 10 25 0 1 0 39508249 10493952 2352 18446744073709551615 134512640 135581085 4294956704 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/17967/statm: 2562 2352 170 260 0 2268 0
[pid=17971] ppid=17967 vsize=113012 CPUtime=19.46
/proc/17971/stat : 17971 (zchaff_rand) R 17967 17967 17777 0 -1 4194304 10707 0 0 0 1923 23 0 0 25 0 1 0 39511412 115724288 5485 18446744073709551615 134512640 135365884 4294956704 18446744073709551615 134608782 0 0 8392704 0 0 0 0 17 1 0 0
/proc/17971/statm: 28253 5485 112 208 0 28025 0
Current children cumulated CPU time (s) 50.99
Current children cumulated vsize (KiB) 123260

[startup+102.305 s]
/proc/loadavg: 1.14 1.51 1.30 2/66 17971
/proc/meminfo: memFree=1438528/2055920 swapFree=4192812/4192956
[pid=17967] ppid=17965 vsize=10248 CPUtime=31.53
/proc/17967/stat : 17967 (SATzilla2007_F) S 17965 17967 17777 0 -1 4194304 8688 16611 0 2 2425 6 712 10 25 0 1 0 39508249 10493952 2352 18446744073709551615 134512640 135581085 4294956704 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/17967/statm: 2562 2352 170 260 0 2268 0
[pid=17971] ppid=17967 vsize=120532 CPUtime=70.64
/proc/17971/stat : 17971 (zchaff_rand) R 17967 17967 17777 0 -1 4194304 17632 0 0 0 7007 57 0 0 25 0 1 0 39511412 123424768 7226 18446744073709551615 134512640 135365884 4294956704 18446744073709551615 135132785 0 0 8392704 0 0 0 0 17 1 0 0
/proc/17971/statm: 30133 7226 112 208 0 29905 0
Current children cumulated CPU time (s) 102.17
Current children cumulated vsize (KiB) 130780

[startup+162.301 s]
/proc/loadavg: 1.05 1.42 1.27 2/66 17971
/proc/meminfo: memFree=1433088/2055920 swapFree=4192812/4192956
[pid=17967] ppid=17965 vsize=10248 CPUtime=31.53
/proc/17967/stat : 17967 (SATzilla2007_F) S 17965 17967 17777 0 -1 4194304 8688 16611 0 2 2425 6 712 10 25 0 1 0 39508249 10493952 2352 18446744073709551615 134512640 135581085 4294956704 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/17967/statm: 2562 2352 170 260 0 2268 0
[pid=17971] ppid=17967 vsize=136124 CPUtime=130.61
/proc/17971/stat : 17971 (zchaff_rand) R 17967 17967 17777 0 -1 4194304 24168 0 0 0 12975 86 0 0 25 0 1 0 39511412 139390976 8577 18446744073709551615 134512640 135365884 4294956704 18446744073709551615 134544070 0 0 8392704 0 0 0 0 17 1 0 0
/proc/17971/statm: 34031 8577 112 208 0 33803 0
Current children cumulated CPU time (s) 162.14
Current children cumulated vsize (KiB) 146372

[startup+222.301 s]
/proc/loadavg: 1.02 1.34 1.25 2/66 17971
/proc/meminfo: memFree=1428928/2055920 swapFree=4192812/4192956
[pid=17967] ppid=17965 vsize=10248 CPUtime=31.53
/proc/17967/stat : 17967 (SATzilla2007_F) S 17965 17967 17777 0 -1 4194304 8688 16611 0 2 2425 6 712 10 25 0 1 0 39508249 10493952 2352 18446744073709551615 134512640 135581085 4294956704 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/17967/statm: 2562 2352 170 260 0 2268 0
[pid=17971] ppid=17967 vsize=137612 CPUtime=190.59
/proc/17971/stat : 17971 (zchaff_rand) R 17967 17967 17777 0 -1 4194304 27940 0 0 0 18951 108 0 0 25 0 1 0 39511412 140914688 9597 18446744073709551615 134512640 135365884 4294956704 18446744073709551615 134553859 0 0 8392704 0 0 0 0 17 1 0 0
/proc/17971/statm: 34403 9597 112 208 0 34175 0
Current children cumulated CPU time (s) 222.12
Current children cumulated vsize (KiB) 147860

[startup+282.301 s]
/proc/loadavg: 1.00 1.27 1.24 2/66 17971
/proc/meminfo: memFree=1424448/2055920 swapFree=4192812/4192956
[pid=17967] ppid=17965 vsize=10248 CPUtime=31.53
/proc/17967/stat : 17967 (SATzilla2007_F) S 17965 17967 17777 0 -1 4194304 8688 16611 0 2 2425 6 712 10 25 0 1 0 39508249 10493952 2352 18446744073709551615 134512640 135581085 4294956704 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/17967/statm: 2562 2352 170 260 0 2268 0
[pid=17971] ppid=17967 vsize=139472 CPUtime=250.57
/proc/17971/stat : 17971 (zchaff_rand) R 17967 17967 17777 0 -1 4194304 31566 0 0 0 24932 125 0 0 25 0 1 0 39511412 142819328 10727 18446744073709551615 134512640 135365884 4294956704 18446744073709551615 134543607 0 0 8392704 0 0 0 0 17 1 0 0
/proc/17971/statm: 34868 10727 112 208 0 34640 0
Current children cumulated CPU time (s) 282.1
Current children cumulated vsize (KiB) 149720

[startup+342.302 s]
/proc/loadavg: 1.00 1.22 1.22 2/72 18037
/proc/meminfo: memFree=1419200/2055920 swapFree=4192812/4192956
[pid=17967] ppid=17965 vsize=10248 CPUtime=31.53
/proc/17967/stat : 17967 (SATzilla2007_F) S 17965 17967 17777 0 -1 4194304 8688 16611 0 2 2425 6 712 10 25 0 1 0 39508249 10493952 2352 18446744073709551615 134512640 135581085 4294956704 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/17967/statm: 2562 2352 170 260 0 2268 0
[pid=17971] ppid=17967 vsize=141144 CPUtime=310.53
/proc/17971/stat : 17971 (zchaff_rand) R 17967 17967 17777 0 -1 4194304 34793 0 0 0 30908 145 0 0 25 0 1 0 39511412 144531456 11714 18446744073709551615 134512640 135365884 4294956704 18446744073709551615 134542751 0 0 8392704 0 0 0 0 17 1 0 0
/proc/17971/statm: 35286 11714 112 208 0 35058 0
Current children cumulated CPU time (s) 342.06
Current children cumulated vsize (KiB) 151392

[startup+402.301 s]
/proc/loadavg: 1.00 1.18 1.20 2/72 18137
/proc/meminfo: memFree=1415424/2055920 swapFree=4192812/4192956

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

[startup+522.301 s]
/proc/loadavg: 1.00 1.12 1.17 2/66 18169
/proc/meminfo: memFree=1407808/2055920 swapFree=4192812/4192956
[pid=17967] ppid=17965 vsize=10248 CPUtime=31.53
/proc/17967/stat : 17967 (SATzilla2007_F) S 17965 17967 17777 0 -1 4194304 8688 16611 0 2 2425 6 712 10 25 0 1 0 39508249 10493952 2352 18446744073709551615 134512640 135581085 4294956704 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/17967/statm: 2562 2352 170 260 0 2268 0
[pid=17971] ppid=17967 vsize=162244 CPUtime=490.38
/proc/17971/stat : 17971 (zchaff_rand) R 17967 17967 17777 0 -1 4194304 43669 0 0 0 48844 194 0 0 25 0 1 0 39511412 166137856 14830 18446744073709551615 134512640 135365884 4294956704 18446744073709551615 134543558 0 0 8392704 0 0 0 0 17 1 0 0
/proc/17971/statm: 40561 14830 112 208 0 40333 0
Current children cumulated CPU time (s) 521.91
Current children cumulated vsize (KiB) 172492

[startup+582.302 s]
/proc/loadavg: 1.00 1.09 1.16 2/66 18169
/proc/meminfo: memFree=1404096/2055920 swapFree=4192812/4192956
[pid=17967] ppid=17965 vsize=10248 CPUtime=31.53
/proc/17967/stat : 17967 (SATzilla2007_F) S 17965 17967 17777 0 -1 4194304 8688 16611 0 2 2425 6 712 10 25 0 1 0 39508249 10493952 2352 18446744073709551615 134512640 135581085 4294956704 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/17967/statm: 2562 2352 170 260 0 2268 0
[pid=17971] ppid=17967 vsize=173868 CPUtime=550.36
/proc/17971/stat : 17971 (zchaff_rand) R 17967 17967 17777 0 -1 4194304 48616 0 0 0 54828 208 0 0 25 0 1 0 39511412 178040832 15680 18446744073709551615 134512640 135365884 4294956704 18446744073709551615 134536567 0 0 8392704 0 0 0 0 17 1 0 0
/proc/17971/statm: 43467 15680 112 208 0 43239 0
Current children cumulated CPU time (s) 581.89
Current children cumulated vsize (KiB) 184116

[startup+642.302 s]
/proc/loadavg: 1.00 1.07 1.15 2/66 18169
/proc/meminfo: memFree=1402432/2055920 swapFree=4192812/4192956
[pid=17967] ppid=17965 vsize=10248 CPUtime=31.53
/proc/17967/stat : 17967 (SATzilla2007_F) S 17965 17967 17777 0 -1 4194304 8688 16611 0 2 2425 6 712 10 25 0 1 0 39508249 10493952 2352 18446744073709551615 134512640 135581085 4294956704 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/17967/statm: 2562 2352 170 260 0 2268 0
[pid=17971] ppid=17967 vsize=174800 CPUtime=610.34
/proc/17971/stat : 17971 (zchaff_rand) R 17967 17967 17777 0 -1 4194304 50265 0 0 0 60813 221 0 0 25 0 1 0 39511412 178995200 16113 18446744073709551615 134512640 135365884 4294956704 18446744073709551615 134543558 0 0 8392704 0 0 0 0 17 1 0 0
/proc/17971/statm: 43700 16113 112 208 0 43472 0
Current children cumulated CPU time (s) 641.87
Current children cumulated vsize (KiB) 185048

[startup+702.302 s]
/proc/loadavg: 1.00 1.06 1.14 2/66 18169
/proc/meminfo: memFree=1398528/2055920 swapFree=4192812/4192956
[pid=17967] ppid=17965 vsize=10248 CPUtime=31.53
/proc/17967/stat : 17967 (SATzilla2007_F) S 17965 17967 17777 0 -1 4194304 8688 16611 0 2 2425 6 712 10 25 0 1 0 39508249 10493952 2352 18446744073709551615 134512640 135581085 4294956704 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/17967/statm: 2562 2352 170 260 0 2268 0
[pid=17971] ppid=17967 vsize=176152 CPUtime=670.32
/proc/17971/stat : 17971 (zchaff_rand) R 17967 17967 17777 0 -1 4194304 52651 0 0 0 66798 234 0 0 25 0 1 0 39511412 180379648 17091 18446744073709551615 134512640 135365884 4294956704 18446744073709551615 135132785 0 0 8392704 0 0 0 0 17 1 0 0
/proc/17971/statm: 44038 17091 112 208 0 43810 0
Current children cumulated CPU time (s) 701.85
Current children cumulated vsize (KiB) 186400

[startup+762.306 s]
/proc/loadavg: 1.00 1.04 1.12 2/66 18169
/proc/meminfo: memFree=1395648/2055920 swapFree=4192812/4192956
[pid=17967] ppid=17965 vsize=10248 CPUtime=31.53
/proc/17967/stat : 17967 (SATzilla2007_F) S 17965 17967 17777 0 -1 4194304 8688 16611 0 2 2425 6 712 10 25 0 1 0 39508249 10493952 2352 18446744073709551615 134512640 135581085 4294956704 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/17967/statm: 2562 2352 170 260 0 2268 0
[pid=17971] ppid=17967 vsize=177352 CPUtime=730.3
/proc/17971/stat : 17971 (zchaff_rand) R 17967 17967 17777 0 -1 4194304 55032 0 0 0 72784 246 0 0 25 0 1 0 39511412 181608448 17808 18446744073709551615 134512640 135365884 4294956704 18446744073709551615 135090403 0 0 8392704 0 0 0 0 17 1 0 0
/proc/17971/statm: 44338 17808 112 208 0 44110 0
Current children cumulated CPU time (s) 761.83
Current children cumulated vsize (KiB) 187600

[startup+822.302 s]
/proc/loadavg: 1.00 1.03 1.11 2/66 18169
/proc/meminfo: memFree=1391488/2055920 swapFree=4192812/4192956
[pid=17967] ppid=17965 vsize=10248 CPUtime=31.53
/proc/17967/stat : 17967 (SATzilla2007_F) S 17965 17967 17777 0 -1 4194304 8688 16611 0 2 2425 6 712 10 25 0 1 0 39508249 10493952 2352 18446744073709551615 134512640 135581085 4294956704 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/17967/statm: 2562 2352 170 260 0 2268 0
[pid=17971] ppid=17967 vsize=178544 CPUtime=790.27
/proc/17971/stat : 17971 (zchaff_rand) R 17967 17967 17777 0 -1 4194304 57594 0 0 0 78771 256 0 0 25 0 1 0 39511412 182829056 18898 18446744073709551615 134512640 135365884 4294956704 18446744073709551615 135132785 0 0 8392704 0 0 0 0 17 1 0 0
/proc/17971/statm: 44636 18898 112 208 0 44408 0
Current children cumulated CPU time (s) 821.8
Current children cumulated vsize (KiB) 188792

[startup+882.302 s]
/proc/loadavg: 1.00 1.02 1.10 2/66 18169
/proc/meminfo: memFree=1387520/2055920 swapFree=4192812/4192956
[pid=17967] ppid=17965 vsize=10248 CPUtime=31.53
/proc/17967/stat : 17967 (SATzilla2007_F) S 17965 17967 17777 0 -1 4194304 8688 16611 0 2 2425 6 712 10 25 0 1 0 39508249 10493952 2352 18446744073709551615 134512640 135581085 4294956704 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/17967/statm: 2562 2352 170 260 0 2268 0
[pid=17971] ppid=17967 vsize=180184 CPUtime=850.25
/proc/17971/stat : 17971 (zchaff_rand) R 17967 17967 17777 0 -1 4194304 59900 0 0 0 84759 266 0 0 25 0 1 0 39511412 184508416 19860 18446744073709551615 134512640 135365884 4294956704 18446744073709551615 135132785 0 0 8392704 0 0 0 0 17 1 0 0
/proc/17971/statm: 45046 19860 112 208 0 44818 0
Current children cumulated CPU time (s) 881.78
Current children cumulated vsize (KiB) 190432

[startup+942.302 s]
/proc/loadavg: 1.00 1.02 1.09 2/66 18169
/proc/meminfo: memFree=1384256/2055920 swapFree=4192812/4192956
[pid=17967] ppid=17965 vsize=10248 CPUtime=31.53
/proc/17967/stat : 17967 (SATzilla2007_F) S 17965 17967 17777 0 -1 4194304 8688 16611 0 2 2425 6 712 10 25 0 1 0 39508249 10493952 2352 18446744073709551615 134512640 135581085 4294956704 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/17967/statm: 2562 2352 170 260 0 2268 0
[pid=17971] ppid=17967 vsize=181504 CPUtime=910.23
/proc/17971/stat : 17971 (zchaff_rand) R 17967 17967 17777 0 -1 4194304 62001 0 0 0 90747 276 0 0 25 0 1 0 39511412 185860096 20745 18446744073709551615 134512640 135365884 4294956704 18446744073709551615 134542751 0 0 8392704 0 0 0 0 17 1 0 0
/proc/17971/statm: 45376 20745 112 208 0 45148 0
Current children cumulated CPU time (s) 941.76
Current children cumulated vsize (KiB) 191752

[startup+1002.3 s]
/proc/loadavg: 1.00 1.01 1.08 2/66 18169
/proc/meminfo: memFree=1380864/2055920 swapFree=4192812/4192956
[pid=17967] ppid=17965 vsize=10248 CPUtime=31.53
/proc/17967/stat : 17967 (SATzilla2007_F) S 17965 17967 17777 0 -1 4194304 8688 16611 0 2 2425 6 712 10 25 0 1 0 39508249 10493952 2352 18446744073709551615 134512640 135581085 4294956704 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/17967/statm: 2562 2352 170 260 0 2268 0
[pid=17971] ppid=17967 vsize=215600 CPUtime=970.21
/proc/17971/stat : 17971 (zchaff_rand) R 17967 17967 17777 0 -1 4194304 63876 0 0 0 96734 287 0 0 25 0 1 0 39511412 220774400 21532 18446744073709551615 134512640 135365884 4294956704 18446744073709551615 134543650 0 0 8392704 0 0 0 0 17 1 0 0
/proc/17971/statm: 53900 21532 112 208 0 53672 0
Current children cumulated CPU time (s) 1001.74
Current children cumulated vsize (KiB) 225848

[startup+1062.3 s]
/proc/loadavg: 1.00 1.01 1.08 2/66 18171
/proc/meminfo: memFree=1379136/2055920 swapFree=4192812/4192956
[pid=17967] ppid=17965 vsize=10248 CPUtime=31.53
/proc/17967/stat : 17967 (SATzilla2007_F) S 17965 17967 17777 0 -1 4194304 8688 16611 0 2 2425 6 712 10 25 0 1 0 39508249 10493952 2352 18446744073709551615 134512640 135581085 4294956704 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/17967/statm: 2562 2352 170 260 0 2268 0
[pid=17971] ppid=17967 vsize=216440 CPUtime=1030.19
/proc/17971/stat : 17971 (zchaff_rand) R 17967 17967 17777 0 -1 4194304 65462 0 0 0 102721 298 0 0 25 0 1 0 39511412 221634560 21966 18446744073709551615 134512640 135365884 4294956704 18446744073709551615 134543607 0 0 8392704 0 0 0 0 17 1 0 0
/proc/17971/statm: 54110 21966 112 208 0 53882 0
Current children cumulated CPU time (s) 1061.72
Current children cumulated vsize (KiB) 226688

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.07 2/66 18171
/proc/meminfo: memFree=1377792/2055920 swapFree=4192812/4192956
[pid=17967] ppid=17965 vsize=10248 CPUtime=31.53
/proc/17967/stat : 17967 (SATzilla2007_F) S 17965 17967 17777 0 -1 4194304 8688 16611 0 2 2425 6 712 10 25 0 1 0 39508249 10493952 2352 18446744073709551615 134512640 135581085 4294956704 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/17967/statm: 2562 2352 170 260 0 2268 0
[pid=17971] ppid=17967 vsize=217364 CPUtime=1090.16
/proc/17971/stat : 17971 (zchaff_rand) R 17967 17967 17777 0 -1 4194304 67012 0 0 0 108710 306 0 0 25 0 1 0 39511412 222580736 22300 18446744073709551615 134512640 135365884 4294956704 18446744073709551615 134543954 0 0 8392704 0 0 0 0 17 1 0 0
/proc/17971/statm: 54341 22300 112 208 0 54113 0
Current children cumulated CPU time (s) 1121.69
Current children cumulated vsize (KiB) 227612

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.07 2/66 18171
/proc/meminfo: memFree=1374848/2055920 swapFree=4192812/4192956
[pid=17967] ppid=17965 vsize=10248 CPUtime=31.53
/proc/17967/stat : 17967 (SATzilla2007_F) S 17965 17967 17777 0 -1 4194304 8688 16611 0 2 2425 6 712 10 25 0 1 0 39508249 10493952 2352 18446744073709551615 134512640 135581085 4294956704 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/17967/statm: 2562 2352 170 260 0 2268 0
[pid=17971] ppid=17967 vsize=218448 CPUtime=1150.14
/proc/17971/stat : 17971 (zchaff_rand) R 17967 17967 17777 0 -1 4194304 68900 0 0 0 114698 316 0 0 25 0 1 0 39511412 223690752 23036 18446744073709551615 134512640 135365884 4294956704 18446744073709551615 134544055 0 0 8392704 0 0 0 0 17 1 0 0
/proc/17971/statm: 54612 23036 112 208 0 54384 0
Current children cumulated CPU time (s) 1181.67
Current children cumulated vsize (KiB) 228696



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.7 s]
/proc/loadavg: 1.00 1.00 1.07 2/65 18171
/proc/meminfo: memFree=1442632/2055920 swapFree=4192812/4192956
[pid=17967] ppid=17965 vsize=73028 CPUtime=1200.08
/proc/17967/stat : 17967 (SATzilla2007_F) R 17965 17967 17777 0 -1 4194304 14934 85904 0 2 2493 9 117176 330 23 0 1 0 39508249 74780672 8429 18446744073709551615 134512640 135581085 4294956704 18446744073709551615 134598836 0 0 4096 0 0 0 0 17 1 0 0
/proc/17967/statm: 18257 8429 177 260 0 17963 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 73028

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

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

[startup+1200.7 s]
/proc/loadavg: 1.00 1.00 1.07 2/65 18171
/proc/meminfo: memFree=1442632/2055920 swapFree=4192812/4192956
[pid=17967] ppid=17965 vsize=73028 CPUtime=1200.08
/proc/17967/stat : 17967 (SATzilla2007_F) R 17965 17967 17777 0 -1 4194304 14934 85904 0 2 2493 9 117176 330 23 0 1 0 39508249 74780672 8429 18446744073709551615 134512640 135581085 4294956704 18446744073709551615 134598836 0 0 4096 0 0 0 0 17 1 0 0
/proc/17967/statm: 18257 8429 177 260 0 17963 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 73028

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.71
CPU time (s): 1200.11
CPU user time (s): 1196.7
CPU system time (s): 3.41148
CPU usage (%): 99.9497
Max. virtual memory (cumulated for all children) (KiB): 228960

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1196.7
system time used= 3.41148
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 100838
page faults= 2
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 34
involuntary context switches= 2364

runsolver used 0.952855 second user time and 2.48462 second system time

The end

Launcher Data (download as text)

Begin job on node45 on Mon Mar  5 22:55:25 UTC 2007

IDJOB= 329226
IDBENCH= 20534
IDSOLVER= 136
FILE ID= node45/329226-1173135325

PBS_JOBID= 4015196

Free space on /tmp= 66525 MiB

SOLVER NAME= SATzilla FULL
BENCH NAME= HOME/pub/bench/SAT07/industrial/IBM_FV_2002_13_rule_1/SAT_dat.k25.cnf
COMMAND LINE= /tmp/evaluation/329226-1173135325/SATzilla2007_F /tmp/evaluation/329226-1173135325/instance-329226-1173135325.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node45/watcher-329226-1173135325 -o ROOT/results/node45/solver-329226-1173135325 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/329226-1173135325/SATzilla2007_F /tmp/evaluation/329226-1173135325/instance-329226-1173135325.cnf            

META MD5SUM SOLVER= cf97f3a2fd0b75b608f79c1ce3d2be4a
MD5SUM BENCH=  9bf608481da1a82a38dc09355889f525

RANDOM SEED= 531176263

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node45.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		: 3000.265
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		: 3000.265
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:       1476840 kB
Buffers:         30576 kB
Cached:         469080 kB
SwapCached:        144 kB
Active:          67268 kB
Inactive:       447884 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1476840 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:           13344 kB
Writeback:           0 kB
Mapped:          25552 kB
Slab:            50040 kB
Committed_AS:   104784 kB
PageTables:       1396 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= 66525 MiB

End job on node45 on Mon Mar  5 23:15:28 UTC 2007