Trace number 319837

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 1200.41

General information on the benchmark

Nameindustrial/grieu/
vmpc_33.cnf
MD5SUM4c4d694bb911a7a13a7cb66a99dd484c
Bench CategoryINDUST (industrial instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark142.696
Satisfiable
(Un)Satisfiability was proved
Number of variables1089
Number of clauses177375
Sum of the clauses size464310
Maximum clause length33
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 269795
Number of clauses of size 3107514
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 566

Solver Data (download as text)

48.75/48.86	c run March_dl for 5 seconds ... 
48.75/48.86	c Bin: Executing march_dl
48.75/48.86	c child exit by a signal
48.75/48.86	c march_dl returned code 137.
48.75/48.86	c run saps for 2 seconds ... 
48.75/48.86	c Bin: Executing ubcsat2006
48.75/48.86	c child exited successfully
48.75/48.86	c ubcsat2006 returned code 0.
48.75/48.86	c satzilla computing base features
48.75/48.86	c satzilla doing unit-prop probe
48.75/48.86	c satzilla doing local search probe
48.75/48.86	c satzilla doing lobjois search-space size estimate
48.75/48.86	c satzilla's ranking:
48.75/48.86	c 1) zchaff_rand: 2.286374
48.75/48.86	c 2) vallst: 2.937365
48.75/48.86	c 3) march_dl: 3.060912
48.75/48.86	c 4) eureka: 3.386135
48.75/48.86	c 5) minisat20: 3.417734
48.75/48.86	c 6) kcnfs: 4.393261
48.75/48.86	c 7) kcnfs+P: 999.000000
48.75/48.86	c 8) march_dl+P: 999.000000
48.75/48.86	c 9) vallst+P: 999.000000
48.75/48.86	c 10) zchaff_rand+P: 999.000000
48.75/48.86	c 11) rsat+P: 999.000000
48.75/48.86	c 12) eureka+P: 999.000000
48.75/48.86	c 13) minisat20+P: 999.000000
48.75/48.86	c 14) rsat: 999.000000
48.75/48.86	c satzilla running zchaff_rand ... 
1199.56/1199.99	c Bin: Executing zchaff_rand
1199.56/1199.99	c child exit by a signal
1199.56/1199.99	c zchaff_rand returned code 137.
1199.56/1199.99	c zchaff_rand returned code 137.
1199.56/1199.99	c satzilla running vallst ... 
1199.56/1199.99	c Bin: Executing vallst
1199.56/1199.99	c vallst returned code 1.
1199.56/1199.99	c vallst returned code 1.
1199.56/1199.99	c satzilla running march_dl ... 
1199.56/1199.99	c Bin: Executing march_dl
1199.56/1199.99	c march_dl returned code 1.
1199.56/1199.99	c march_dl returned code 1.
1199.56/1199.99	c satzilla running eureka ... 
1199.56/1199.99	c Bin: Executing eureka
1199.56/1199.99	c eureka returned code 1.
1199.56/1199.99	c eureka returned code 1.
1199.56/1199.99	c satzilla running minisat20 ... 
1199.56/1199.99	c Bin: Executing minisat20
1199.56/1199.99	c minisat20 returned code 1.
1199.56/1199.99	c minisat20 returned code 1.
1199.56/1199.99	c satzilla running kcnfs ... 
1199.56/1199.99	c Bin: Executing kcnfs
1199.56/1199.99	c kcnfs returned code 1.
1199.56/1199.99	c kcnfs returned code 1.
1199.56/1199.99	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/node30/watcher-319837-1173036922 -o ROOT/results/node30/solver-319837-1173036922 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/319837-1173036922/SATzilla2007_F /tmp/evaluation/319837-1173036922/instance-319837-1173036922.cnf 

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


[startup+0 s]
/proc/loadavg: 0.92 0.98 0.94 3/77 31152
/proc/meminfo: memFree=1585008/2055920 swapFree=4192812/4192956
[pid=31152] ppid=31150 vsize=1512 CPUtime=0
/proc/31152/stat : 31152 (SATzilla2007_F) S 31150 31152 30323 0 -1 4194304 143 0 0 0 0 0 0 0 18 0 1 0 29649424 1548288 125 18446744073709551615 134512640 135581085 4294956704 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/31152/statm: 378 125 110 260 0 84 0
[pid=31153] ppid=31152 vsize=2028 CPUtime=0
/proc/31153/stat : 31153 (march_dl) R 31152 31152 30323 0 -1 4194304 266 0 0 0 0 0 0 0 19 0 1 0 29649425 2076672 260 18446744073709551615 134512640 134996440 4294956736 18446744073709551615 134652876 0 0 8392704 0 0 0 0 17 1 0 0
/proc/31153/statm: 507 260 50 118 0 386 0

[startup+0.0679911 s]
/proc/loadavg: 0.92 0.98 0.94 3/77 31152
/proc/meminfo: memFree=1585008/2055920 swapFree=4192812/4192956
[pid=31152] ppid=31150 vsize=1512 CPUtime=0
/proc/31152/stat : 31152 (SATzilla2007_F) S 31150 31152 30323 0 -1 4194304 143 0 0 0 0 0 0 0 18 0 1 0 29649424 1548288 125 18446744073709551615 134512640 135581085 4294956704 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/31152/statm: 378 125 110 260 0 84 0
[pid=31153] ppid=31152 vsize=2952 CPUtime=0.06
/proc/31153/stat : 31153 (march_dl) R 31152 31152 30323 0 -1 4194304 524 0 0 0 6 0 0 0 19 0 1 0 29649425 3022848 518 18446744073709551615 134512640 134996440 4294956736 18446744073709551615 134652876 0 0 8392704 0 0 0 0 17 1 0 0
/proc/31153/statm: 738 518 50 118 0 617 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 4464

[startup+0.101992 s]
/proc/loadavg: 0.92 0.98 0.94 3/77 31152
/proc/meminfo: memFree=1585008/2055920 swapFree=4192812/4192956
[pid=31152] ppid=31150 vsize=1512 CPUtime=0
/proc/31152/stat : 31152 (SATzilla2007_F) S 31150 31152 30323 0 -1 4194304 143 0 0 0 0 0 0 0 18 0 1 0 29649424 1548288 125 18446744073709551615 134512640 135581085 4294956704 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/31152/statm: 378 125 110 260 0 84 0
[pid=31153] ppid=31152 vsize=3348 CPUtime=0.09
/proc/31153/stat : 31153 (march_dl) R 31152 31152 30323 0 -1 4194304 662 0 0 0 9 0 0 0 19 0 1 0 29649425 3428352 656 18446744073709551615 134512640 134996440 4294956736 18446744073709551615 134652876 0 0 8392704 0 0 0 0 17 1 0 0
/proc/31153/statm: 837 656 50 118 0 716 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 4860

[startup+0.302004 s]
/proc/loadavg: 0.92 0.98 0.94 3/77 31152
/proc/meminfo: memFree=1585008/2055920 swapFree=4192812/4192956
[pid=31152] ppid=31150 vsize=1512 CPUtime=0
/proc/31152/stat : 31152 (SATzilla2007_F) S 31150 31152 30323 0 -1 4194304 143 0 0 0 0 0 0 0 18 0 1 0 29649424 1548288 125 18446744073709551615 134512640 135581085 4294956704 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/31152/statm: 378 125 110 260 0 84 0
[pid=31153] ppid=31152 vsize=9324 CPUtime=0.29
/proc/31153/stat : 31153 (march_dl) R 31152 31152 30323 0 -1 4194304 2070 0 0 0 29 0 0 0 21 0 1 0 29649425 9547776 1454 18446744073709551615 134512640 134996440 4294956736 18446744073709551615 134544567 0 0 8392704 0 0 0 0 17 1 0 0
/proc/31153/statm: 2331 1454 53 118 0 2210 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 10836

[startup+0.701029 s]
/proc/loadavg: 0.92 0.98 0.94 3/77 31152
/proc/meminfo: memFree=1585008/2055920 swapFree=4192812/4192956
[pid=31152] ppid=31150 vsize=1512 CPUtime=0
/proc/31152/stat : 31152 (SATzilla2007_F) S 31150 31152 30323 0 -1 4194304 143 0 0 0 0 0 0 0 18 0 1 0 29649424 1548288 125 18446744073709551615 134512640 135581085 4294956704 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/31152/statm: 378 125 110 260 0 84 0
[pid=31153] ppid=31152 vsize=13288 CPUtime=0.69
/proc/31153/stat : 31153 (march_dl) R 31152 31152 30323 0 -1 4194304 8273 0 0 0 66 3 0 0 25 0 1 0 29649425 13606912 2569 18446744073709551615 134512640 134996440 4294956736 18446744073709551615 134559739 0 0 8392704 0 0 0 0 17 1 0 0
/proc/31153/statm: 3322 2569 65 118 0 3201 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 14800

[startup+1.50108 s]
/proc/loadavg: 0.92 0.98 0.94 2/79 31154
/proc/meminfo: memFree=1575712/2055920 swapFree=4192812/4192956
[pid=31152] ppid=31150 vsize=1512 CPUtime=0
/proc/31152/stat : 31152 (SATzilla2007_F) S 31150 31152 30323 0 -1 4194304 143 0 0 0 0 0 0 0 18 0 1 0 29649424 1548288 125 18446744073709551615 134512640 135581085 4294956704 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/31152/statm: 378 125 110 260 0 84 0
[pid=31153] ppid=31152 vsize=9304 CPUtime=1.49
/proc/31153/stat : 31153 (march_dl) R 31152 31152 30323 0 -1 4194304 14303 0 0 0 143 6 0 0 25 0 1 0 29649425 9527296 1580 18446744073709551615 134512640 134996440 4294956736 18446744073709551615 134819774 0 0 8392704 0 0 0 0 17 1 0 0
/proc/31153/statm: 2326 1580 65 118 0 2205 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 10816

[startup+3.10118 s]
/proc/loadavg: 0.92 0.98 0.94 2/79 31154
/proc/meminfo: memFree=1572000/2055920 swapFree=4192812/4192956
[pid=31152] ppid=31150 vsize=1512 CPUtime=0
/proc/31152/stat : 31152 (SATzilla2007_F) S 31150 31152 30323 0 -1 4194304 143 0 0 0 0 0 0 0 18 0 1 0 29649424 1548288 125 18446744073709551615 134512640 135581085 4294956704 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/31152/statm: 378 125 110 260 0 84 0
[pid=31153] ppid=31152 vsize=20772 CPUtime=3.09
/proc/31153/stat : 31153 (march_dl) R 31152 31152 30323 0 -1 4194304 17352 0 0 0 278 31 0 0 25 0 1 0 29649425 21270528 3944 18446744073709551615 134512640 134996440 4294956736 18446744073709551615 134675049 0 0 8392704 0 0 0 0 17 1 0 0
/proc/31153/statm: 5193 3944 73 118 0 5072 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 22284

[startup+6.30137 s]
/proc/loadavg: 0.93 0.98 0.94 2/79 31155
/proc/meminfo: memFree=1575648/2055920 swapFree=4192812/4192956
[pid=31152] ppid=31150 vsize=1512 CPUtime=4.99
/proc/31152/stat : 31152 (SATzilla2007_F) S 31150 31152 30323 0 -1 4194304 149 17450 0 0 0 0 467 32 16 0 1 0 29649424 1548288 125 18446744073709551615 134512640 135581085 4294956704 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/31152/statm: 378 125 110 260 0 84 0
[pid=31155] ppid=31152 vsize=14388 CPUtime=1.29
/proc/31155/stat : 31155 (ubcsat2006) R 31152 31152 30323 0 -1 4194304 2402 0 0 0 128 1 0 0 25 0 1 0 29649925 14733312 2384 18446744073709551615 134512640 134777720 4294956576 18446744073709551615 4294960144 0 0 8392704 0 0 0 0 17 1 0 0
/proc/31155/statm: 3597 2384 156 64 0 3178 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 15900

[startup+12.7018 s]
/proc/loadavg: 0.93 0.98 0.94 2/78 31155
/proc/meminfo: memFree=1575784/2055920 swapFree=4192812/4192956
[pid=31152] ppid=31150 vsize=10196 CPUtime=12.67
/proc/31152/stat : 31152 (SATzilla2007_F) R 31150 31152 30323 0 -1 4194304 4812 19858 0 0 544 1 688 34 25 0 1 0 29649424 10440704 2349 18446744073709551615 134512640 135581085 4294956704 18446744073709551615 134543001 0 0 4096 0 0 0 0 17 1 0 0
/proc/31152/statm: 2549 2349 137 260 0 2255 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 10196

[startup+25.5016 s]
/proc/loadavg: 0.95 0.98 0.94 2/78 31155
/proc/meminfo: memFree=1575656/2055920 swapFree=4192812/4192956
[pid=31152] ppid=31150 vsize=10508 CPUtime=25.46
/proc/31152/stat : 31152 (SATzilla2007_F) R 31150 31152 30323 0 -1 4194304 5042 19858 0 0 1823 1 688 34 25 0 1 0 29649424 10760192 2428 18446744073709551615 134512640 135581085 4294956704 18446744073709551615 134528423 0 0 4096 0 0 0 0 17 1 0 0
/proc/31152/statm: 2627 2428 137 260 0 2333 0
Current children cumulated CPU time (s) 25.46
Current children cumulated vsize (KiB) 10508

[startup+51.1012 s]
/proc/loadavg: 0.96 0.98 0.94 2/79 31156
/proc/meminfo: memFree=1564896/2055920 swapFree=4192812/4192956
[pid=31152] ppid=31150 vsize=10624 CPUtime=48.82
/proc/31152/stat : 31152 (SATzilla2007_F) S 31150 31152 30323 0 -1 4194304 22978 19858 0 0 4142 18 688 34 25 0 1 0 29649424 10878976 2476 18446744073709551615 134512640 135581085 4294956704 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/31152/statm: 2656 2476 169 260 0 2362 0
[pid=31156] ppid=31152 vsize=16960 CPUtime=2.22
/proc/31156/stat : 31156 (zchaff_rand) R 31152 31152 30323 0 -1 4194304 4189 0 0 0 219 3 0 0 25 0 1 0 29654311 17367040 2935 18446744073709551615 134512640 135365884 4294956704 18446744073709551615 135132785 0 0 8392704 0 0 0 0 17 1 0 0
/proc/31156/statm: 4240 2935 112 208 0 4012 0
Current children cumulated CPU time (s) 51.04
Current children cumulated vsize (KiB) 27584

[startup+102.305 s]
/proc/loadavg: 0.98 0.98 0.94 2/79 31156
/proc/meminfo: memFree=1546144/2055920 swapFree=4192812/4192956
[pid=31152] ppid=31150 vsize=10624 CPUtime=48.82
/proc/31152/stat : 31152 (SATzilla2007_F) S 31150 31152 30323 0 -1 4194304 22978 19858 0 0 4142 18 688 34 25 0 1 0 29649424 10878976 2476 18446744073709551615 134512640 135581085 4294956704 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/31152/statm: 2656 2476 169 260 0 2362 0
[pid=31156] ppid=31152 vsize=54780 CPUtime=53.42
/proc/31156/stat : 31156 (zchaff_rand) R 31152 31152 30323 0 -1 4194304 10028 0 0 0 5323 19 0 0 25 0 1 0 29654311 56094720 7493 18446744073709551615 134512640 135365884 4294956704 18446744073709551615 134543558 0 0 8392704 0 0 0 0 17 1 0 0
/proc/31156/statm: 13695 7493 112 208 0 13467 0
Current children cumulated CPU time (s) 102.24
Current children cumulated vsize (KiB) 65404

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 0.94 2/79 31156
/proc/meminfo: memFree=1534240/2055920 swapFree=4192812/4192956
[pid=31152] ppid=31150 vsize=10624 CPUtime=48.82
/proc/31152/stat : 31152 (SATzilla2007_F) S 31150 31152 30323 0 -1 4194304 22978 19858 0 0 4142 18 688 34 25 0 1 0 29649424 10878976 2476 18446744073709551615 134512640 135581085 4294956704 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/31152/statm: 2656 2476 169 260 0 2362 0
[pid=31156] ppid=31152 vsize=57732 CPUtime=113.39
/proc/31156/stat : 31156 (zchaff_rand) R 31152 31152 30323 0 -1 4194304 12979 0 0 0 11309 30 0 0 25 0 1 0 29654311 59117568 10444 18446744073709551615 134512640 135365884 4294956704 18446744073709551615 134544123 0 0 8392704 0 0 0 0 17 1 0 0
/proc/31156/statm: 14433 10444 112 208 0 14205 0
Current children cumulated CPU time (s) 162.21
Current children cumulated vsize (KiB) 68356

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 0.94 2/79 31156
/proc/meminfo: memFree=1525280/2055920 swapFree=4192812/4192956
[pid=31152] ppid=31150 vsize=10624 CPUtime=48.82
/proc/31152/stat : 31152 (SATzilla2007_F) S 31150 31152 30323 0 -1 4194304 22978 19858 0 0 4142 18 688 34 25 0 1 0 29649424 10878976 2476 18446744073709551615 134512640 135581085 4294956704 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/31152/statm: 2656 2476 169 260 0 2362 0
[pid=31156] ppid=31152 vsize=60144 CPUtime=173.38
/proc/31156/stat : 31156 (zchaff_rand) R 31152 31152 30323 0 -1 4194304 15226 0 0 0 17298 40 0 0 25 0 1 0 29654311 61587456 12691 18446744073709551615 134512640 135365884 4294956704 18446744073709551615 134543558 0 0 8392704 0 0 0 0 17 1 0 0
/proc/31156/statm: 15036 12691 112 208 0 14808 0
Current children cumulated CPU time (s) 222.2
Current children cumulated vsize (KiB) 70768

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.94 2/79 31156
/proc/meminfo: memFree=1518560/2055920 swapFree=4192812/4192956
[pid=31152] ppid=31150 vsize=10624 CPUtime=48.82
/proc/31152/stat : 31152 (SATzilla2007_F) S 31150 31152 30323 0 -1 4194304 22978 19858 0 0 4142 18 688 34 25 0 1 0 29649424 10878976 2476 18446744073709551615 134512640 135581085 4294956704 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/31152/statm: 2656 2476 169 260 0 2362 0
[pid=31156] ppid=31152 vsize=94832 CPUtime=233.36
/proc/31156/stat : 31156 (zchaff_rand) R 31152 31152 30323 0 -1 4194304 16862 0 0 0 23287 49 0 0 25 0 1 0 29654311 97107968 14327 18446744073709551615 134512640 135365884 4294956704 18446744073709551615 135132785 0 0 8392704 0 0 0 0 17 1 0 0
/proc/31156/statm: 23708 14327 112 208 0 23480 0
Current children cumulated CPU time (s) 282.18
Current children cumulated vsize (KiB) 105456

[startup+342.301 s]
/proc/loadavg: 0.99 0.98 0.94 2/79 31156
/proc/meminfo: memFree=1511840/2055920 swapFree=4192812/4192956
[pid=31152] ppid=31150 vsize=10624 CPUtime=48.82
/proc/31152/stat : 31152 (SATzilla2007_F) S 31150 31152 30323 0 -1 4194304 22978 19858 0 0 4142 18 688 34 25 0 1 0 29649424 10878976 2476 18446744073709551615 134512640 135581085 4294956704 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/31152/statm: 2656 2476 169 260 0 2362 0
[pid=31156] ppid=31152 vsize=96808 CPUtime=293.35
/proc/31156/stat : 31156 (zchaff_rand) R 31152 31152 30323 0 -1 4194304 18542 0 0 0 29279 56 0 0 25 0 1 0 29654311 99131392 16007 18446744073709551615 134512640 135365884 4294956704 18446744073709551615 134543558 0 0 8392704 0 0 0 0 17 1 0 0
/proc/31156/statm: 24202 16007 112 208 0 23974 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 107432

[startup+402.302 s]
/proc/loadavg: 0.99 0.98 0.94 2/79 31156
/proc/meminfo: memFree=1505184/2055920 swapFree=4192812/4192956

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

[pid=31152] ppid=31150 vsize=10624 CPUtime=48.82
/proc/31152/stat : 31152 (SATzilla2007_F) S 31150 31152 30323 0 -1 4194304 22978 19858 0 0 4142 18 688 34 25 0 1 0 29649424 10878976 2476 18446744073709551615 134512640 135581085 4294956704 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/31152/statm: 2656 2476 169 260 0 2362 0
[pid=31156] ppid=31152 vsize=100532 CPUtime=413.32
/proc/31156/stat : 31156 (zchaff_rand) R 31152 31152 30323 0 -1 4194304 21630 0 0 0 41263 69 0 0 25 0 1 0 29654311 102944768 19095 18446744073709551615 134512640 135365884 4294956704 18446744073709551615 134542930 0 0 8392704 0 0 0 0 17 1 0 0
/proc/31156/statm: 25133 19095 112 208 0 24905 0
Current children cumulated CPU time (s) 462.14
Current children cumulated vsize (KiB) 111156

[startup+522.301 s]
/proc/loadavg: 0.99 0.98 0.94 2/79 31156
/proc/meminfo: memFree=1493664/2055920 swapFree=4192812/4192956
[pid=31152] ppid=31150 vsize=10624 CPUtime=48.82
/proc/31152/stat : 31152 (SATzilla2007_F) S 31150 31152 30323 0 -1 4194304 22978 19858 0 0 4142 18 688 34 25 0 1 0 29649424 10878976 2476 18446744073709551615 134512640 135581085 4294956704 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/31152/statm: 2656 2476 169 260 0 2362 0
[pid=31156] ppid=31152 vsize=102348 CPUtime=473.31
/proc/31156/stat : 31156 (zchaff_rand) R 31152 31152 30323 0 -1 4194304 23110 0 0 0 47255 76 0 0 25 0 1 0 29654311 104804352 20575 18446744073709551615 134512640 135365884 4294956704 18446744073709551615 135132785 0 0 8392704 0 0 0 0 17 1 0 0
/proc/31156/statm: 25587 20575 112 208 0 25359 0
Current children cumulated CPU time (s) 522.13
Current children cumulated vsize (KiB) 112972

[startup+582.301 s]
/proc/loadavg: 0.99 0.98 0.94 2/79 31156
/proc/meminfo: memFree=1488800/2055920 swapFree=4192812/4192956
[pid=31152] ppid=31150 vsize=10624 CPUtime=48.82
/proc/31152/stat : 31152 (SATzilla2007_F) S 31150 31152 30323 0 -1 4194304 22978 19858 0 0 4142 18 688 34 25 0 1 0 29649424 10878976 2476 18446744073709551615 134512640 135581085 4294956704 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/31152/statm: 2656 2476 169 260 0 2362 0
[pid=31156] ppid=31152 vsize=103796 CPUtime=533.29
/proc/31156/stat : 31156 (zchaff_rand) R 31152 31152 30323 0 -1 4194304 24264 0 0 0 53247 82 0 0 25 0 1 0 29654311 106287104 21729 18446744073709551615 134512640 135365884 4294956704 18446744073709551615 134543558 0 0 8392704 0 0 0 0 17 1 0 0
/proc/31156/statm: 25949 21729 112 208 0 25721 0
Current children cumulated CPU time (s) 582.11
Current children cumulated vsize (KiB) 114420

[startup+642.302 s]
/proc/loadavg: 0.99 0.98 0.94 2/79 31156
/proc/meminfo: memFree=1483360/2055920 swapFree=4192812/4192956
[pid=31152] ppid=31150 vsize=10624 CPUtime=48.82
/proc/31152/stat : 31152 (SATzilla2007_F) S 31150 31152 30323 0 -1 4194304 22978 19858 0 0 4142 18 688 34 25 0 1 0 29649424 10878976 2476 18446744073709551615 134512640 135581085 4294956704 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/31152/statm: 2656 2476 169 260 0 2362 0
[pid=31156] ppid=31152 vsize=115420 CPUtime=593.29
/proc/31156/stat : 31156 (zchaff_rand) R 31152 31152 30323 0 -1 4194304 28199 0 0 0 59239 90 0 0 25 0 1 0 29654311 118190080 23103 18446744073709551615 134512640 135365884 4294956704 18446744073709551615 134543558 0 0 8392704 0 0 0 0 17 1 0 0
/proc/31156/statm: 28855 23103 112 208 0 28627 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 126044

[startup+702.302 s]
/proc/loadavg: 0.99 0.98 0.94 2/79 31156
/proc/meminfo: memFree=1479328/2055920 swapFree=4192812/4192956
[pid=31152] ppid=31150 vsize=10624 CPUtime=48.82
/proc/31152/stat : 31152 (SATzilla2007_F) S 31150 31152 30323 0 -1 4194304 22978 19858 0 0 4142 18 688 34 25 0 1 0 29649424 10878976 2476 18446744073709551615 134512640 135581085 4294956704 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/31152/statm: 2656 2476 169 260 0 2362 0
[pid=31156] ppid=31152 vsize=117212 CPUtime=653.26
/proc/31156/stat : 31156 (zchaff_rand) R 31152 31152 30323 0 -1 4194304 29218 0 0 0 65230 96 0 0 25 0 1 0 29654311 120025088 24122 18446744073709551615 134512640 135365884 4294956704 18446744073709551615 134542751 0 0 8392704 0 0 0 0 17 1 0 0
/proc/31156/statm: 29303 24122 112 208 0 29075 0
Current children cumulated CPU time (s) 702.08
Current children cumulated vsize (KiB) 127836

[startup+762.305 s]
/proc/loadavg: 0.99 0.98 0.94 2/79 31156
/proc/meminfo: memFree=1473952/2055920 swapFree=4192812/4192956
[pid=31152] ppid=31150 vsize=10624 CPUtime=48.82
/proc/31152/stat : 31152 (SATzilla2007_F) S 31150 31152 30323 0 -1 4194304 22978 19858 0 0 4142 18 688 34 25 0 1 0 29649424 10878976 2476 18446744073709551615 134512640 135581085 4294956704 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/31152/statm: 2656 2476 169 260 0 2362 0
[pid=31156] ppid=31152 vsize=118780 CPUtime=713.25
/proc/31156/stat : 31156 (zchaff_rand) R 31152 31152 30323 0 -1 4194304 30540 0 0 0 71223 102 0 0 25 0 1 0 29654311 121630720 25444 18446744073709551615 134512640 135365884 4294956704 18446744073709551615 134543558 0 0 8392704 0 0 0 0 17 1 0 0
/proc/31156/statm: 29695 25444 112 208 0 29467 0
Current children cumulated CPU time (s) 762.07
Current children cumulated vsize (KiB) 129404

[startup+822.302 s]
/proc/loadavg: 0.99 0.98 0.94 2/79 31156
/proc/meminfo: memFree=1469728/2055920 swapFree=4192812/4192956
[pid=31152] ppid=31150 vsize=10624 CPUtime=48.82
/proc/31152/stat : 31152 (SATzilla2007_F) S 31150 31152 30323 0 -1 4194304 22978 19858 0 0 4142 18 688 34 25 0 1 0 29649424 10878976 2476 18446744073709551615 134512640 135581085 4294956704 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/31152/statm: 2656 2476 169 260 0 2362 0
[pid=31156] ppid=31152 vsize=185712 CPUtime=773.24
/proc/31156/stat : 31156 (zchaff_rand) R 31152 31152 30323 0 -1 4194304 31601 0 0 0 77216 108 0 0 25 0 1 0 29654311 190169088 26505 18446744073709551615 134512640 135365884 4294956704 18446744073709551615 134543594 0 0 8392704 0 0 0 0 17 1 0 0
/proc/31156/statm: 46428 26505 112 208 0 46200 0
Current children cumulated CPU time (s) 822.06
Current children cumulated vsize (KiB) 196336

[startup+882.302 s]
/proc/loadavg: 0.99 0.98 0.94 2/79 31156
/proc/meminfo: memFree=1466016/2055920 swapFree=4192812/4192956
[pid=31152] ppid=31150 vsize=10624 CPUtime=48.82
/proc/31152/stat : 31152 (SATzilla2007_F) S 31150 31152 30323 0 -1 4194304 22978 19858 0 0 4142 18 688 34 25 0 1 0 29649424 10878976 2476 18446744073709551615 134512640 135581085 4294956704 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/31152/statm: 2656 2476 169 260 0 2362 0
[pid=31156] ppid=31152 vsize=187360 CPUtime=833.23
/proc/31156/stat : 31156 (zchaff_rand) R 31152 31152 30323 0 -1 4194304 32510 0 0 0 83210 113 0 0 25 0 1 0 29654311 191856640 27414 18446744073709551615 134512640 135365884 4294956704 18446744073709551615 134543038 0 0 8392704 0 0 0 0 17 1 0 0
/proc/31156/statm: 46840 27414 112 208 0 46612 0
Current children cumulated CPU time (s) 882.05
Current children cumulated vsize (KiB) 197984

[startup+942.301 s]
/proc/loadavg: 0.99 0.98 0.94 2/79 31156
/proc/meminfo: memFree=1461152/2055920 swapFree=4192812/4192956
[pid=31152] ppid=31150 vsize=10624 CPUtime=48.82
/proc/31152/stat : 31152 (SATzilla2007_F) S 31150 31152 30323 0 -1 4194304 22978 19858 0 0 4142 18 688 34 25 0 1 0 29649424 10878976 2476 18446744073709551615 134512640 135581085 4294956704 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/31152/statm: 2656 2476 169 260 0 2362 0
[pid=31156] ppid=31152 vsize=188848 CPUtime=893.21
/proc/31156/stat : 31156 (zchaff_rand) R 31152 31152 30323 0 -1 4194304 33719 0 0 0 89203 118 0 0 25 0 1 0 29654311 193380352 28623 18446744073709551615 134512640 135365884 4294956704 18446744073709551615 134543553 0 0 8392704 0 0 0 0 17 1 0 0
/proc/31156/statm: 47212 28623 112 208 0 46984 0
Current children cumulated CPU time (s) 942.03
Current children cumulated vsize (KiB) 199472

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.94 2/79 31156
/proc/meminfo: memFree=1457568/2055920 swapFree=4192812/4192956
[pid=31152] ppid=31150 vsize=10624 CPUtime=48.82
/proc/31152/stat : 31152 (SATzilla2007_F) S 31150 31152 30323 0 -1 4194304 22978 19858 0 0 4142 18 688 34 25 0 1 0 29649424 10878976 2476 18446744073709551615 134512640 135581085 4294956704 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/31152/statm: 2656 2476 169 260 0 2362 0
[pid=31156] ppid=31152 vsize=189904 CPUtime=953.19
/proc/31156/stat : 31156 (zchaff_rand) R 31152 31152 30323 0 -1 4194304 34622 0 0 0 95196 123 0 0 25 0 1 0 29654311 194461696 29526 18446744073709551615 134512640 135365884 4294956704 18446744073709551615 134544070 0 0 8392704 0 0 0 0 17 1 0 0
/proc/31156/statm: 47476 29526 112 208 0 47248 0
Current children cumulated CPU time (s) 1002.01
Current children cumulated vsize (KiB) 200528

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.94 2/79 31156
/proc/meminfo: memFree=1453856/2055920 swapFree=4192812/4192956
[pid=31152] ppid=31150 vsize=10624 CPUtime=48.82
/proc/31152/stat : 31152 (SATzilla2007_F) S 31150 31152 30323 0 -1 4194304 22978 19858 0 0 4142 18 688 34 25 0 1 0 29649424 10878976 2476 18446744073709551615 134512640 135581085 4294956704 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/31152/statm: 2656 2476 169 260 0 2362 0
[pid=31156] ppid=31152 vsize=191280 CPUtime=1013.18
/proc/31156/stat : 31156 (zchaff_rand) R 31152 31152 30323 0 -1 4194304 35549 0 0 0 101190 128 0 0 25 0 1 0 29654311 195870720 30453 18446744073709551615 134512640 135365884 4294956704 18446744073709551615 134543558 0 0 8392704 0 0 0 0 17 1 0 0
/proc/31156/statm: 47820 30453 112 208 0 47592 0
Current children cumulated CPU time (s) 1062
Current children cumulated vsize (KiB) 201904

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.94 2/79 31156
/proc/meminfo: memFree=1451296/2055920 swapFree=4192812/4192956
[pid=31152] ppid=31150 vsize=10624 CPUtime=48.82
/proc/31152/stat : 31152 (SATzilla2007_F) S 31150 31152 30323 0 -1 4194304 22978 19858 0 0 4142 18 688 34 25 0 1 0 29649424 10878976 2476 18446744073709551615 134512640 135581085 4294956704 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/31152/statm: 2656 2476 169 260 0 2362 0
[pid=31156] ppid=31152 vsize=192400 CPUtime=1073.16
/proc/31156/stat : 31156 (zchaff_rand) R 31152 31152 30323 0 -1 4194304 36177 0 0 0 107185 131 0 0 25 0 1 0 29654311 197017600 31081 18446744073709551615 134512640 135365884 4294956704 18446744073709551615 134543558 0 0 8392704 0 0 0 0 17 1 0 0
/proc/31156/statm: 48100 31081 112 208 0 47872 0
Current children cumulated CPU time (s) 1121.98
Current children cumulated vsize (KiB) 203024

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.94 2/79 31156
/proc/meminfo: memFree=1449952/2055920 swapFree=4192812/4192956
[pid=31152] ppid=31150 vsize=10624 CPUtime=48.82
/proc/31152/stat : 31152 (SATzilla2007_F) S 31150 31152 30323 0 -1 4194304 22978 19858 0 0 4142 18 688 34 25 0 1 0 29649424 10878976 2476 18446744073709551615 134512640 135581085 4294956704 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/31152/statm: 2656 2476 169 260 0 2362 0
[pid=31156] ppid=31152 vsize=193584 CPUtime=1133.14
/proc/31156/stat : 31156 (zchaff_rand) R 31152 31152 30323 0 -1 4194304 36504 0 0 0 113179 135 0 0 25 0 1 0 29654311 198230016 31408 18446744073709551615 134512640 135365884 4294956704 18446744073709551615 135132785 0 0 8392704 0 0 0 0 17 1 0 0
/proc/31156/statm: 48396 31408 112 208 0 48168 0
Current children cumulated CPU time (s) 1181.96
Current children cumulated vsize (KiB) 204208



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 0.98 0.94 2/78 31156
/proc/meminfo: memFree=1559016/2055920 swapFree=4192812/4192956
[pid=31152] ppid=31150 vsize=28556 CPUtime=1200.08
/proc/31152/stat : 31152 (SATzilla2007_F) R 31150 31152 30323 0 -1 4194304 27323 56449 0 0 4181 20 115634 173 21 0 1 0 29649424 29241344 6582 18446744073709551615 134512640 135581085 4294956704 18446744073709551615 135217821 0 0 4096 0 0 0 0 17 1 0 0
/proc/31152/statm: 7139 6582 176 260 0 6845 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 28556

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): 1200.11
CPU user time (s): 1198.16
CPU system time (s): 1.9467
CPU usage (%): 99.9745
Max. virtual memory (cumulated for all children) (KiB): 204592

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1198.16
system time used= 1.9467
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 83772
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 28
involuntary context switches= 25112

runsolver used 1.13583 second user time and 3.24151 second system time

The end

Launcher Data (download as text)

Begin job on node30 on Sun Mar  4 19:35:23 UTC 2007

IDJOB= 319837
IDBENCH= 20488
IDSOLVER= 136
FILE ID= node30/319837-1173036922

PBS_JOBID= 4012474

Free space on /tmp= 66467 MiB

SOLVER NAME= SATzilla FULL
BENCH NAME= HOME/pub/bench/SAT07/industrial/grieu/vmpc_33.cnf
COMMAND LINE= /tmp/evaluation/319837-1173036922/SATzilla2007_F /tmp/evaluation/319837-1173036922/instance-319837-1173036922.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node30/watcher-319837-1173036922 -o ROOT/results/node30/solver-319837-1173036922 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/319837-1173036922/SATzilla2007_F /tmp/evaluation/319837-1173036922/instance-319837-1173036922.cnf            

META MD5SUM SOLVER= cf97f3a2fd0b75b608f79c1ce3d2be4a
MD5SUM BENCH=  4c4d694bb911a7a13a7cb66a99dd484c

RANDOM SEED= 774973575

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node30.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		: 3000.216
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		: 3000.216
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:       1585416 kB
Buffers:         38860 kB
Cached:         320652 kB
SwapCached:        140 kB
Active:         203348 kB
Inactive:       213392 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1585416 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:           12640 kB
Writeback:           0 kB
Mapped:          75960 kB
Slab:            39384 kB
Committed_AS:   182276 kB
PageTables:       1700 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= 66467 MiB

End job on node30 on Sun Mar  4 19:55:25 UTC 2007