Trace number 1837323

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. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.

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

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
MiniSAT 09z 2009-03-22? (TO) 10000 10004.4

General information on the benchmark

NameAPPLICATIONS/crypto/
desgen/gss-22-s100.cnf
MD5SUM96596d59af0c6949ab68ac8c5abcf28b
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark4326.83
Satisfiable
(Un)Satisfiability was proved
Number of variables31616
Number of clauses95110
Sum of the clauses size224220
Maximum clause length3
Minimum clause length1
Number of clauses of size 164
Number of clauses of size 260982
Number of clauses of size 334064
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

0.00/0.00	c Parsing...
0.00/0.08	c ==============================================================================
0.00/0.08	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.08	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.08	c ==============================================================================
0.00/0.08	c |         0 |   94910   223744 |   28472       0        0     nan |  0.000 % |
1.28/1.34	c |         0 |   57628   172230 |      --       0       --      -- |     --   | -36942/-50538
1.28/1.34	c ==============================================================================
1.28/1.34	c Result  :   #vars: 13864   #clauses: 57628   #literals: 172230
1.28/1.34	c CPU time:   1.2988 s
1.28/1.34	c ==============================================================================
1.36/1.42	c WARNING: for repeatability, setting FPU to use double precision
1.36/1.42	c Number of variables   : 13864        
1.36/1.42	c Number of clauses     : 57628        
1.36/1.46	c Parsing time: 0.03         s

Verifier Data 

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: <no 's ' line found>

Watcher Data 

runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1837323-1242867086/watcher-1837323-1242867086 -o /tmp/evaluation-result-1837323-1242867086/solver-1837323-1242867086 -C 10000 -W 12000 -M 1800 SatELiteGTI HOME/instance-1837323-1242867086.cnf -random-seed=1840988276 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 10000 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 10030 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 12000 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
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.01 1.05 0.96 3/64 20612
/proc/meminfo: memFree=1650456/2055920 swapFree=4180276/4192956
[pid=20612] ppid=20610 vsize=5356 CPUtime=0
/proc/20612/stat : 20612 (SatELiteGTI) S 20610 20612 20542 0 -1 4194304 276 0 0 0 0 0 0 0 18 0 1 0 141710470 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 244671283282 0 0 4100 65536 18446744071563648864 0 0 17 0 0 0
/proc/20612/statm: 1339 235 195 169 0 50 0
[pid=20613] ppid=20612 vsize=5356 CPUtime=0
/proc/20613/stat : 20613 (SatELiteGTI) S 20612 20612 20542 0 -1 4194368 51 25 0 0 0 0 0 0 18 0 1 0 141710470 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 244671112004 0 65536 4096 65538 18446744071563356171 0 0 17 0 0 0
/proc/20613/statm: 1339 238 198 169 0 50 0
[pid=20615] ppid=20613 vsize=5356 CPUtime=0
/proc/20615/stat : 20615 (SatELiteGTI) R 20613 20612 20542 0 -1 4194368 19 0 0 0 0 0 0 0 18 0 1 0 141710470 5484544 239 1992294400 4194304 4889804 548682068784 18446744073709551615 244671114535 0 0 4096 0 0 0 0 17 1 0 0
/proc/20615/statm: 1339 239 199 169 0 50 0

[startup+0.0777021 s]
/proc/loadavg: 1.01 1.05 0.96 3/64 20612
/proc/meminfo: memFree=1650456/2055920 swapFree=4180276/4192956
[pid=20612] ppid=20610 vsize=5356 CPUtime=0
/proc/20612/stat : 20612 (SatELiteGTI) S 20610 20612 20542 0 -1 4194304 309 250 0 0 0 0 0 0 18 0 1 0 141710470 5484544 237 1992294400 4194304 4889804 548682068784 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20612/statm: 1339 237 197 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.102703 s]
/proc/loadavg: 1.01 1.05 0.96 3/64 20612
/proc/meminfo: memFree=1650456/2055920 swapFree=4180276/4192956
[pid=20612] ppid=20610 vsize=5356 CPUtime=0
/proc/20612/stat : 20612 (SatELiteGTI) S 20610 20612 20542 0 -1 4194304 309 250 0 0 0 0 0 0 18 0 1 0 141710470 5484544 237 1992294400 4194304 4889804 548682068784 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20612/statm: 1339 237 197 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.302724 s]
/proc/loadavg: 1.01 1.05 0.96 3/64 20612
/proc/meminfo: memFree=1650456/2055920 swapFree=4180276/4192956
[pid=20612] ppid=20610 vsize=5356 CPUtime=0
/proc/20612/stat : 20612 (SatELiteGTI) S 20610 20612 20542 0 -1 4194304 309 250 0 0 0 0 0 0 18 0 1 0 141710470 5484544 237 1992294400 4194304 4889804 548682068784 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20612/statm: 1339 237 197 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.702765 s]
/proc/loadavg: 1.01 1.05 0.96 3/64 20612
/proc/meminfo: memFree=1650456/2055920 swapFree=4180276/4192956
[pid=20612] ppid=20610 vsize=5356 CPUtime=0
/proc/20612/stat : 20612 (SatELiteGTI) S 20610 20612 20542 0 -1 4194304 309 250 0 0 0 0 0 0 18 0 1 0 141710470 5484544 237 1992294400 4194304 4889804 548682068784 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20612/statm: 1339 237 197 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+1.50184 s]
/proc/loadavg: 1.01 1.05 0.96 2/66 20617
/proc/meminfo: memFree=1632392/2055920 swapFree=4180276/4192956
[pid=20612] ppid=20610 vsize=5356 CPUtime=1.39
/proc/20612/stat : 20612 (SatELiteGTI) S 20610 20612 20542 0 -1 4194304 333 4366 0 0 0 0 135 4 16 0 1 0 141710470 5484544 239 1992294400 4194304 4889804 548682068784 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/20612/statm: 1339 239 197 169 0 50 0
Current children cumulated CPU time (s) 1.39
Current children cumulated vsize (KiB) 5356

[startup+3.10201 s]
/proc/loadavg: 1.01 1.05 0.96 2/66 20618
/proc/meminfo: memFree=1640264/2055920 swapFree=4180276/4192956
[pid=20612] ppid=20610 vsize=5356 CPUtime=1.39
/proc/20612/stat : 20612 (SatELiteGTI) S 20610 20612 20542 0 -1 4194304 333 4366 0 0 0 0 135 4 16 0 1 0 141710470 5484544 239 1992294400 4194304 4889804 548682068784 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/20612/statm: 1339 239 197 169 0 50 0
[pid=20618] ppid=20612 vsize=5844 CPUtime=1.66
/proc/20618/stat : 20618 (minisat_static) R 20612 20612 20542 0 -1 4194304 1316 0 0 0 166 0 0 0 25 0 1 0 141710613 5984256 1302 1992294400 134512640 135212243 4294956240 18446744073709551615 134526078 0 0 4096 3 0 0 0 17 0 0 0
/proc/20618/statm: 1461 1302 76 170 0 1288 0
Current children cumulated CPU time (s) 3.05
Current children cumulated vsize (KiB) 11200

[startup+6.30134 s]
/proc/loadavg: 1.01 1.05 0.96 2/66 20618
/proc/meminfo: memFree=1639880/2055920 swapFree=4180276/4192956
[pid=20612] ppid=20610 vsize=5356 CPUtime=1.39
/proc/20612/stat : 20612 (SatELiteGTI) S 20610 20612 20542 0 -1 4194304 333 4366 0 0 0 0 135 4 16 0 1 0 141710470 5484544 239 1992294400 4194304 4889804 548682068784 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/20612/statm: 1339 239 197 169 0 50 0
[pid=20618] ppid=20612 vsize=6108 CPUtime=4.86
/proc/20618/stat : 20618 (minisat_static) R 20612 20612 20542 0 -1 4194304 1360 0 0 0 486 0 0 0 25 0 1 0 141710613 6254592 1346 1992294400 134512640 135212243 4294956240 18446744073709551615 134526197 0 0 4096 3 0 0 0 17 0 0 0
/proc/20618/statm: 1527 1346 76 170 0 1354 0
Current children cumulated CPU time (s) 6.25
Current children cumulated vsize (KiB) 11464

[startup+12.702 s]
/proc/loadavg: 1.01 1.05 0.96 2/66 20618
/proc/meminfo: memFree=1639624/2055920 swapFree=4180276/4192956
[pid=20612] ppid=20610 vsize=5356 CPUtime=1.39
/proc/20612/stat : 20612 (SatELiteGTI) S 20610 20612 20542 0 -1 4194304 333 4366 0 0 0 0 135 4 16 0 1 0 141710470 5484544 239 1992294400 4194304 4889804 548682068784 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/20612/statm: 1339 239 197 169 0 50 0
[pid=20618] ppid=20612 vsize=6372 CPUtime=11.25
/proc/20618/stat : 20618 (minisat_static) R 20612 20612 20542 0 -1 4194304 1440 0 0 0 1125 0 0 0 25 0 1 0 141710613 6524928 1426 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/20618/statm: 1593 1426 76 170 0 1420 0
Current children cumulated CPU time (s) 12.64
Current children cumulated vsize (KiB) 11728

[startup+25.5014 s]
/proc/loadavg: 1.01 1.04 0.96 2/66 20618
/proc/meminfo: memFree=1639304/2055920 swapFree=4180276/4192956
[pid=20612] ppid=20610 vsize=5356 CPUtime=1.39
/proc/20612/stat : 20612 (SatELiteGTI) S 20610 20612 20542 0 -1 4194304 333 4366 0 0 0 0 135 4 16 0 1 0 141710470 5484544 239 1992294400 4194304 4889804 548682068784 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/20612/statm: 1339 239 197 169 0 50 0
[pid=20618] ppid=20612 vsize=6900 CPUtime=24.05
/proc/20618/stat : 20618 (minisat_static) R 20612 20612 20542 0 -1 4194304 1578 0 0 0 2405 0 0 0 25 0 1 0 141710613 7065600 1564 1992294400 134512640 135212243 4294956240 18446744073709551615 134526010 0 0 4096 3 0 0 0 17 0 0 0
/proc/20618/statm: 1725 1564 76 170 0 1552 0
Current children cumulated CPU time (s) 25.44
Current children cumulated vsize (KiB) 12256

[startup+51.101 s]
/proc/loadavg: 1.00 1.04 0.96 2/66 20618
/proc/meminfo: memFree=1638216/2055920 swapFree=4180276/4192956
[pid=20612] ppid=20610 vsize=5356 CPUtime=1.39
/proc/20612/stat : 20612 (SatELiteGTI) S 20610 20612 20542 0 -1 4194304 333 4366 0 0 0 0 135 4 16 0 1 0 141710470 5484544 239 1992294400 4194304 4889804 548682068784 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/20612/statm: 1339 239 197 169 0 50 0
[pid=20618] ppid=20612 vsize=7984 CPUtime=49.64
/proc/20618/stat : 20618 (minisat_static) R 20612 20612 20542 0 -1 4194304 1831 0 0 0 4963 1 0 0 25 0 1 0 141710613 8175616 1817 1992294400 134512640 135212243 4294956240 18446744073709551615 134526019 0 0 4096 3 0 0 0 17 0 0 0
/proc/20618/statm: 1996 1817 76 170 0 1823 0
Current children cumulated CPU time (s) 51.03
Current children cumulated vsize (KiB) 13340

[startup+102.306 s]
/proc/loadavg: 1.00 1.03 0.96 2/66 20618
/proc/meminfo: memFree=1636232/2055920 swapFree=4180276/4192956
[pid=20612] ppid=20610 vsize=5356 CPUtime=1.39
/proc/20612/stat : 20612 (SatELiteGTI) S 20610 20612 20542 0 -1 4194304 333 4366 0 0 0 0 135 4 16 0 1 0 141710470 5484544 239 1992294400 4194304 4889804 548682068784 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/20612/statm: 1339 239 197 169 0 50 0
[pid=20618] ppid=20612 vsize=9908 CPUtime=100.82
/proc/20618/stat : 20618 (minisat_static) R 20612 20612 20542 0 -1 4194304 2308 0 0 0 10080 2 0 0 25 0 1 0 141710613 10145792 2294 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/20618/statm: 2477 2294 76 170 0 2304 0
Current children cumulated CPU time (s) 102.21
Current children cumulated vsize (KiB) 15264

[startup+162.302 s]
/proc/loadavg: 1.00 1.02 0.96 2/66 20618
/proc/meminfo: memFree=1633736/2055920 swapFree=4180276/4192956
[pid=20612] ppid=20610 vsize=5356 CPUtime=1.39
/proc/20612/stat : 20612 (SatELiteGTI) S 20610 20612 20542 0 -1 4194304 333 4366 0 0 0 0 135 4 16 0 1 0 141710470 5484544 239 1992294400 4194304 4889804 548682068784 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/20612/statm: 1339 239 197 169 0 50 0
[pid=20618] ppid=20612 vsize=12372 CPUtime=160.78
/proc/20618/stat : 20618 (minisat_static) R 20612 20612 20542 0 -1 4194304 2923 0 0 0 16076 2 0 0 25 0 1 0 141710613 12668928 2909 1992294400 134512640 135212243 4294956240 18446744073709551615 134526427 0 0 4096 3 0 0 0 17 0 0 0
/proc/20618/statm: 3093 2909 76 170 0 2920 0
Current children cumulated CPU time (s) 162.17
Current children cumulated vsize (KiB) 17728

[startup+222.302 s]
/proc/loadavg: 1.00 1.02 0.96 2/66 20618
/proc/meminfo: memFree=1631816/2055920 swapFree=4180276/4192956
[pid=20612] ppid=20610 vsize=5356 CPUtime=1.39
/proc/20612/stat : 20612 (SatELiteGTI) S 20610 20612 20542 0 -1 4194304 333 4366 0 0 0 0 135 4 16 0 1 0 141710470 5484544 239 1992294400 4194304 4889804 548682068784 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/20612/statm: 1339 239 197 169 0 50 0
[pid=20618] ppid=20612 vsize=14280 CPUtime=220.76
/proc/20618/stat : 20618 (minisat_static) R 20612 20612 20542 0 -1 4194304 3373 0 0 0 22073 3 0 0 25 0 1 0 141710613 14622720 3359 1992294400 134512640 135212243 4294956240 18446744073709551615 134527552 0 0 4096 3 0 0 0 17 0 0 0
/proc/20618/statm: 3570 3359 76 170 0 3397 0
Current children cumulated CPU time (s) 222.15
Current children cumulated vsize (KiB) 19636

[startup+282.301 s]
/proc/loadavg: 1.00 1.01 0.96 2/66 20618
/proc/meminfo: memFree=1629768/2055920 swapFree=4180276/4192956
[pid=20612] ppid=20610 vsize=5356 CPUtime=1.39
/proc/20612/stat : 20612 (SatELiteGTI) S 20610 20612 20542 0 -1 4194304 333 4366 0 0 0 0 135 4 16 0 1 0 141710470 5484544 239 1992294400 4194304 4889804 548682068784 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/20612/statm: 1339 239 197 169 0 50 0
[pid=20618] ppid=20612 vsize=16432 CPUtime=280.73
/proc/20618/stat : 20618 (minisat_static) R 20612 20612 20542 0 -1 4194304 3896 0 0 0 28070 3 0 0 25 0 1 0 141710613 16826368 3882 1992294400 134512640 135212243 4294956240 18446744073709551615 134526019 0 0 4096 3 0 0 0 17 0 0 0
/proc/20618/statm: 4108 3882 76 170 0 3935 0
Current children cumulated CPU time (s) 282.12
Current children cumulated vsize (KiB) 21788

[startup+342.303 s]
/proc/loadavg: 1.00 1.01 0.96 2/66 20618
/proc/meminfo: memFree=1628232/2055920 swapFree=4180276/4192956
[pid=20612] ppid=20610 vsize=5356 CPUtime=1.39
/proc/20612/stat : 20612 (SatELiteGTI) S 20610 20612 20542 0 -1 4194304 333 4366 0 0 0 0 135 4 16 0 1 0 141710470 5484544 239 1992294400 4194304 4889804 548682068784 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/20612/statm: 1339 239 197 169 0 50 0
[pid=20618] ppid=20612 vsize=17984 CPUtime=340.71
/proc/20618/stat : 20618 (minisat_static) R 20612 20612 20542 0 -1 4194304 4287 0 0 0 34068 3 0 0 25 0 1 0 141710613 18415616 4273 1992294400 134512640 135212243 4294956240 18446744073709551615 134526010 0 0 4096 3 0 0 0 17 0 0 0
/proc/20618/statm: 4496 4273 76 170 0 4323 0
Current children cumulated CPU time (s) 342.1
Current children cumulated vsize (KiB) 23340

[startup+402.303 s]
/proc/loadavg: 1.00 1.00 0.96 2/66 20618
/proc/meminfo: memFree=1628040/2055920 swapFree=4180276/4192956
[pid=20612] ppid=20610 vsize=5356 CPUtime=1.39
/proc/20612/stat : 20612 (SatELiteGTI) S 20610 20612 20542 0 -1 4194304 333 4366 0 0 0 0 135 4 16 0 1 0 141710470 5484544 239 1992294400 4194304 4889804 548682068784 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/20612/statm: 1339 239 197 169 0 50 0
[pid=20618] ppid=20612 vsize=18116 CPUtime=400.68
/proc/20618/stat : 20618 (minisat_static) R 20612 20612 20542 0 -1 4194304 4325 0 0 0 40065 3 0 0 25 0 1 0 141710613 18550784 4311 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/20618/statm: 4529 4311 76 170 0 4356 0
Current children cumulated CPU time (s) 402.07

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

/proc/20618/statm: 10408 10031 76 170 0 10235 0
Current children cumulated CPU time (s) 9338.2
Current children cumulated vsize (KiB) 46988

[startup+9402.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 21118
/proc/meminfo: memFree=1560520/2055920 swapFree=4180276/4192956
[pid=20612] ppid=20610 vsize=5356 CPUtime=1.39
/proc/20612/stat : 20612 (SatELiteGTI) S 20610 20612 20542 0 -1 4194304 333 4366 0 0 0 0 135 4 16 0 1 0 141710470 5484544 239 1992294400 4194304 4889804 548682068784 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/20612/statm: 1339 239 197 169 0 50 0
[pid=20618] ppid=20612 vsize=41632 CPUtime=9396.79
/proc/20618/stat : 20618 (minisat_static) R 20612 20612 20542 0 -1 4194304 10045 0 0 0 939660 19 0 0 25 0 1 0 141710613 42631168 10031 1992294400 134512640 135212243 4294956240 18446744073709551615 134526019 0 0 4096 3 0 0 0 17 0 0 0
/proc/20618/statm: 10408 10031 76 170 0 10235 0
Current children cumulated CPU time (s) 9398.18
Current children cumulated vsize (KiB) 46988

[startup+9462.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 21118
/proc/meminfo: memFree=1560520/2055920 swapFree=4180276/4192956
[pid=20612] ppid=20610 vsize=5356 CPUtime=1.39
/proc/20612/stat : 20612 (SatELiteGTI) S 20610 20612 20542 0 -1 4194304 333 4366 0 0 0 0 135 4 16 0 1 0 141710470 5484544 239 1992294400 4194304 4889804 548682068784 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/20612/statm: 1339 239 197 169 0 50 0
[pid=20618] ppid=20612 vsize=41632 CPUtime=9456.76
/proc/20618/stat : 20618 (minisat_static) R 20612 20612 20542 0 -1 4194304 10045 0 0 0 945657 19 0 0 25 0 1 0 141710613 42631168 10031 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/20618/statm: 10408 10031 76 170 0 10235 0
Current children cumulated CPU time (s) 9458.15
Current children cumulated vsize (KiB) 46988

[startup+9522.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 21118
/proc/meminfo: memFree=1560520/2055920 swapFree=4180276/4192956
[pid=20612] ppid=20610 vsize=5356 CPUtime=1.39
/proc/20612/stat : 20612 (SatELiteGTI) S 20610 20612 20542 0 -1 4194304 333 4366 0 0 0 0 135 4 16 0 1 0 141710470 5484544 239 1992294400 4194304 4889804 548682068784 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/20612/statm: 1339 239 197 169 0 50 0
[pid=20618] ppid=20612 vsize=41632 CPUtime=9516.73
/proc/20618/stat : 20618 (minisat_static) R 20612 20612 20542 0 -1 4194304 10045 0 0 0 951654 19 0 0 25 0 1 0 141710613 42631168 10031 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/20618/statm: 10408 10031 76 170 0 10235 0
Current children cumulated CPU time (s) 9518.12
Current children cumulated vsize (KiB) 46988

[startup+9582.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 21118
/proc/meminfo: memFree=1560520/2055920 swapFree=4180276/4192956
[pid=20612] ppid=20610 vsize=5356 CPUtime=1.39
/proc/20612/stat : 20612 (SatELiteGTI) S 20610 20612 20542 0 -1 4194304 333 4366 0 0 0 0 135 4 16 0 1 0 141710470 5484544 239 1992294400 4194304 4889804 548682068784 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/20612/statm: 1339 239 197 169 0 50 0
[pid=20618] ppid=20612 vsize=41632 CPUtime=9576.71
/proc/20618/stat : 20618 (minisat_static) R 20612 20612 20542 0 -1 4194304 10045 0 0 0 957652 19 0 0 25 0 1 0 141710613 42631168 10031 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/20618/statm: 10408 10031 76 170 0 10235 0
Current children cumulated CPU time (s) 9578.1
Current children cumulated vsize (KiB) 46988

[startup+9642.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 21118
/proc/meminfo: memFree=1560520/2055920 swapFree=4180276/4192956
[pid=20612] ppid=20610 vsize=5356 CPUtime=1.39
/proc/20612/stat : 20612 (SatELiteGTI) S 20610 20612 20542 0 -1 4194304 333 4366 0 0 0 0 135 4 16 0 1 0 141710470 5484544 239 1992294400 4194304 4889804 548682068784 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/20612/statm: 1339 239 197 169 0 50 0
[pid=20618] ppid=20612 vsize=41632 CPUtime=9636.68
/proc/20618/stat : 20618 (minisat_static) R 20612 20612 20542 0 -1 4194304 10045 0 0 0 963649 19 0 0 25 0 1 0 141710613 42631168 10031 1992294400 134512640 135212243 4294956240 18446744073709551615 134526078 0 0 4096 3 0 0 0 17 0 0 0
/proc/20618/statm: 10408 10031 76 170 0 10235 0
Current children cumulated CPU time (s) 9638.07
Current children cumulated vsize (KiB) 46988

[startup+9702.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 21118
/proc/meminfo: memFree=1560328/2055920 swapFree=4180276/4192956
[pid=20612] ppid=20610 vsize=5356 CPUtime=1.39
/proc/20612/stat : 20612 (SatELiteGTI) S 20610 20612 20542 0 -1 4194304 333 4366 0 0 0 0 135 4 16 0 1 0 141710470 5484544 239 1992294400 4194304 4889804 548682068784 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/20612/statm: 1339 239 197 169 0 50 0
[pid=20618] ppid=20612 vsize=41632 CPUtime=9696.66
/proc/20618/stat : 20618 (minisat_static) R 20612 20612 20542 0 -1 4194304 10045 0 0 0 969646 20 0 0 25 0 1 0 141710613 42631168 10031 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/20618/statm: 10408 10031 76 170 0 10235 0
Current children cumulated CPU time (s) 9698.05
Current children cumulated vsize (KiB) 46988

[startup+9762.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 21118
/proc/meminfo: memFree=1560328/2055920 swapFree=4180276/4192956
[pid=20612] ppid=20610 vsize=5356 CPUtime=1.39
/proc/20612/stat : 20612 (SatELiteGTI) S 20610 20612 20542 0 -1 4194304 333 4366 0 0 0 0 135 4 16 0 1 0 141710470 5484544 239 1992294400 4194304 4889804 548682068784 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/20612/statm: 1339 239 197 169 0 50 0
[pid=20618] ppid=20612 vsize=41632 CPUtime=9756.63
/proc/20618/stat : 20618 (minisat_static) R 20612 20612 20542 0 -1 4194304 10045 0 0 0 975643 20 0 0 25 0 1 0 141710613 42631168 10031 1992294400 134512640 135212243 4294956240 18446744073709551615 134526010 0 0 4096 3 0 0 0 17 0 0 0
/proc/20618/statm: 10408 10031 76 170 0 10235 0
Current children cumulated CPU time (s) 9758.02
Current children cumulated vsize (KiB) 46988

[startup+9822.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 21118
/proc/meminfo: memFree=1560264/2055920 swapFree=4180276/4192956
[pid=20612] ppid=20610 vsize=5356 CPUtime=1.39
/proc/20612/stat : 20612 (SatELiteGTI) S 20610 20612 20542 0 -1 4194304 333 4366 0 0 0 0 135 4 16 0 1 0 141710470 5484544 239 1992294400 4194304 4889804 548682068784 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/20612/statm: 1339 239 197 169 0 50 0
[pid=20618] ppid=20612 vsize=41632 CPUtime=9816.61
/proc/20618/stat : 20618 (minisat_static) R 20612 20612 20542 0 -1 4194304 10045 0 0 0 981641 20 0 0 25 0 1 0 141710613 42631168 10031 1992294400 134512640 135212243 4294956240 18446744073709551615 134526086 0 0 4096 3 0 0 0 17 0 0 0
/proc/20618/statm: 10408 10031 76 170 0 10235 0
Current children cumulated CPU time (s) 9818
Current children cumulated vsize (KiB) 46988

[startup+9882.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 21118
/proc/meminfo: memFree=1560200/2055920 swapFree=4180276/4192956
[pid=20612] ppid=20610 vsize=5356 CPUtime=1.39
/proc/20612/stat : 20612 (SatELiteGTI) S 20610 20612 20542 0 -1 4194304 333 4366 0 0 0 0 135 4 16 0 1 0 141710470 5484544 239 1992294400 4194304 4889804 548682068784 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/20612/statm: 1339 239 197 169 0 50 0
[pid=20618] ppid=20612 vsize=41796 CPUtime=9876.59
/proc/20618/stat : 20618 (minisat_static) R 20612 20612 20542 0 -1 4194304 10079 0 0 0 987639 20 0 0 25 0 1 0 141710613 42799104 10065 1992294400 134512640 135212243 4294956240 18446744073709551615 134526211 0 0 4096 3 0 0 0 17 0 0 0
/proc/20618/statm: 10449 10065 76 170 0 10276 0
Current children cumulated CPU time (s) 9877.98
Current children cumulated vsize (KiB) 47152

[startup+9942.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 21118
/proc/meminfo: memFree=1560200/2055920 swapFree=4180276/4192956
[pid=20612] ppid=20610 vsize=5356 CPUtime=1.39
/proc/20612/stat : 20612 (SatELiteGTI) S 20610 20612 20542 0 -1 4194304 333 4366 0 0 0 0 135 4 16 0 1 0 141710470 5484544 239 1992294400 4194304 4889804 548682068784 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/20612/statm: 1339 239 197 169 0 50 0
[pid=20618] ppid=20612 vsize=41796 CPUtime=9936.56
/proc/20618/stat : 20618 (minisat_static) R 20612 20612 20542 0 -1 4194304 10085 0 0 0 993636 20 0 0 25 0 1 0 141710613 42799104 10071 1992294400 134512640 135212243 4294956240 18446744073709551615 134526010 0 0 4096 3 0 0 0 17 0 0 0
/proc/20618/statm: 10449 10071 76 170 0 10276 0
Current children cumulated CPU time (s) 9937.95
Current children cumulated vsize (KiB) 47152

[startup+10002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 21118
/proc/meminfo: memFree=1560072/2055920 swapFree=4180276/4192956
[pid=20612] ppid=20610 vsize=5356 CPUtime=1.39
/proc/20612/stat : 20612 (SatELiteGTI) S 20610 20612 20542 0 -1 4194304 333 4366 0 0 0 0 135 4 16 0 1 0 141710470 5484544 239 1992294400 4194304 4889804 548682068784 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/20612/statm: 1339 239 197 169 0 50 0
[pid=20618] ppid=20612 vsize=41796 CPUtime=9996.54
/proc/20618/stat : 20618 (minisat_static) R 20612 20612 20542 0 -1 4194304 10086 0 0 0 999634 20 0 0 25 0 1 0 141710613 42799104 10072 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/20618/statm: 10449 10072 76 170 0 10276 0
Current children cumulated CPU time (s) 9997.93
Current children cumulated vsize (KiB) 47152



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+10004.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 21118
/proc/meminfo: memFree=1560072/2055920 swapFree=4180276/4192956
[pid=20612] ppid=20610 vsize=5356 CPUtime=1.39
/proc/20612/stat : 20612 (SatELiteGTI) S 20610 20612 20542 0 -1 4194304 333 4366 0 0 0 0 135 4 16 0 1 0 141710470 5484544 239 1992294400 4194304 4889804 548682068784 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/20612/statm: 1339 239 197 169 0 50 0
[pid=20618] ppid=20612 vsize=41796 CPUtime=9998.64
/proc/20618/stat : 20618 (minisat_static) R 20612 20612 20542 0 -1 4194304 10086 0 0 0 999844 20 0 0 25 0 1 0 141710613 42799104 10072 1992294400 134512640 135212243 4294956240 18446744073709551615 134535576 0 0 4096 3 0 0 0 17 0 0 0
/proc/20618/statm: 10449 10072 76 170 0 10276 0
Current children cumulated CPU time (s) 10000
Current children cumulated vsize (KiB) 47152

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)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 20612 and gives
#  childrusage.ru_utime.tv_sec=1
#  childrusage.ru_utime.tv_usec=356793
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=48992
# CPU time returned by wait4() is 1.40579
# while last known CPU time is 10000
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 10004.4
CPU time (s): 10000
CPU user time (s): 9999.79
CPU system time (s): 0.24
CPU usage (%): 99.9562
Max. virtual memory (cumulated for all children) (KiB): 47152

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1.35679
system time used= 0.048992
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 4699
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= 15
involuntary context switches= 27

runsolver used 8.50971 second user time and 27.8818 second system time

The end

Launcher Data 

Begin job on node7 at 2009-05-21 02:51:26
IDJOB=1837323
IDBENCH=70848
IDSOLVER=675
FILE ID=node7/1837323-1242867086
PBS_JOBID= 9328573
Free space on /tmp= 66088 MiB

SOLVER NAME= MiniSAT 09z 2009-03-22
BENCH NAME= SAT09/APPLICATIONS/crypto/desgen/gss-22-s100.cnf
COMMAND LINE= SatELiteGTI BENCHNAME -random-seed=RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1837323-1242867086/watcher-1837323-1242867086 -o /tmp/evaluation-result-1837323-1242867086/solver-1837323-1242867086 -C 10000 -W 12000 -M 1800  SatELiteGTI HOME/instance-1837323-1242867086.cnf -random-seed=1840988276

TIME LIMIT= 10000 seconds
MEMORY LIMIT= 1800 MiB
MAX NB THREAD= 0

MD5SUM BENCH= 96596d59af0c6949ab68ac8c5abcf28b
RANDOM SEED=1840988276

node7.alineos.net Linux 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.243
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.243
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1651008 kB
Buffers:         41012 kB
Cached:         321344 kB
SwapCached:       7292 kB
Active:         113420 kB
Inactive:       257588 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1651008 kB
SwapTotal:     4192956 kB
SwapFree:      4180276 kB
Dirty:            3080 kB
Writeback:           0 kB
Mapped:          13368 kB
Slab:            19912 kB
Committed_AS:   423848 kB
PageTables:       1444 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= 66080 MiB
End job on node7 at 2009-05-21 05:38:13