Trace number 1561300

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
Rsat 2009-03-22? (TO) 1200.02 1200.41

General information on the benchmark

NameCRAFTED/edgematching/
compact/em_7_4_8_cmp.cnf
MD5SUMd839e5ec929f609c698ac596e6e9f69b
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.026995
Satisfiable
(Un)Satisfiability was proved
Number of variables1617
Number of clauses14513
Sum of the clauses size47145
Maximum clause length25
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 23056
Number of clauses of size 38550
Number of clauses of size 4932
Number of clauses of size 51825
Number of clauses of size over 5150

Solver Data 

0.00/0.00	c Parsing...
0.00/0.01	c ==============================================================================
0.00/0.01	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.01	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.01	c ==============================================================================
0.00/0.01	c |         0 |   14513    47145 |    4353       0        0     nan |  0.000 % |
0.00/0.03	c |         0 |   14513    47161 |      --       0       --      -- |     --   | 0/16
0.00/0.03	c ==============================================================================
0.00/0.03	c Result  :   #vars: 1613   #clauses: 14513   #literals: 47161
0.00/0.03	c CPU time:   0.028995 s
0.00/0.03	c ==============================================================================
0.03/0.05	c Rsat version 3.02
0.03/0.05	c Base unit clause learned: 0

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-1561300-1238764672/watcher-1561300-1238764672 -o /tmp/evaluation-result-1561300-1238764672/solver-1561300-1238764672 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/rsat.sh HOME/instance-1561300-1238764672.cnf HOME 

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): 1800 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: 1.00 1.00 1.00 3/64 31757
/proc/meminfo: memFree=791024/2055920 swapFree=4181692/4192956
[pid=31757] ppid=31755 vsize=5356 CPUtime=0
/proc/31757/stat : 31757 (rsat.sh) S 31755 31757 31328 0 -1 4194304 290 0 0 0 0 0 0 0 18 0 1 0 320668595 5484544 240 1992294400 4194304 4889804 548682068768 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31757/statm: 1339 240 199 169 0 50 0
[pid=31758] ppid=31757 vsize=1424 CPUtime=0
/proc/31758/stat : 31758 (SatElite) R 31757 31757 31328 0 -1 4194304 224 0 0 0 0 0 0 0 19 0 1 0 320668596 1458176 207 1992294400 4194304 4959918 548682068656 18446744073709551615 4414439 0 0 4096 3 0 0 0 17 0 0 0
/proc/31758/statm: 356 209 65 186 0 166 0

[startup+0.0365771 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 31757
/proc/meminfo: memFree=791024/2055920 swapFree=4181692/4192956
[pid=31757] ppid=31755 vsize=5356 CPUtime=0
/proc/31757/stat : 31757 (rsat.sh) S 31755 31757 31328 0 -1 4194304 290 0 0 0 0 0 0 0 18 0 1 0 320668595 5484544 240 1992294400 4194304 4889804 548682068768 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31757/statm: 1339 240 199 169 0 50 0
[pid=31758] ppid=31757 vsize=3084 CPUtime=0.03
/proc/31758/stat : 31758 (SatElite) R 31757 31757 31328 0 -1 4194304 654 0 0 0 3 0 0 0 19 0 1 0 320668596 3158016 637 1992294400 4194304 4959918 548682068656 18446744073709551615 4444704 0 0 4096 3 0 0 0 17 0 0 0
/proc/31758/statm: 771 637 92 186 0 581 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 8440

[startup+0.101591 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 31757
/proc/meminfo: memFree=791024/2055920 swapFree=4181692/4192956
[pid=31757] ppid=31755 vsize=5356 CPUtime=0.04
/proc/31757/stat : 31757 (rsat.sh) S 31755 31757 31328 0 -1 4194304 315 657 0 0 0 0 4 0 18 0 1 0 320668595 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31757/statm: 1339 242 199 169 0 50 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 5356

[startup+0.301614 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 31757
/proc/meminfo: memFree=791024/2055920 swapFree=4181692/4192956
[pid=31757] ppid=31755 vsize=5356 CPUtime=0.04
/proc/31757/stat : 31757 (rsat.sh) S 31755 31757 31328 0 -1 4194304 315 657 0 0 0 0 4 0 18 0 1 0 320668595 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31757/statm: 1339 242 199 169 0 50 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 5356

[startup+0.70166 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 31757
/proc/meminfo: memFree=791024/2055920 swapFree=4181692/4192956
[pid=31757] ppid=31755 vsize=5356 CPUtime=0.04
/proc/31757/stat : 31757 (rsat.sh) S 31755 31757 31328 0 -1 4194304 315 657 0 0 0 0 4 0 18 0 1 0 320668595 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31757/statm: 1339 242 199 169 0 50 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 5356

[startup+1.50174 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 31760
/proc/meminfo: memFree=787424/2055920 swapFree=4181692/4192956
[pid=31757] ppid=31755 vsize=5356 CPUtime=0.04
/proc/31757/stat : 31757 (rsat.sh) S 31755 31757 31328 0 -1 4194304 315 657 0 0 0 0 4 0 18 0 1 0 320668595 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31757/statm: 1339 242 199 169 0 50 0
[pid=31760] ppid=31757 vsize=5432 CPUtime=1.43
/proc/31760/stat : 31760 (rsat) R 31757 31757 31328 0 -1 4194304 1488 0 0 0 143 0 0 0 25 0 1 0 320668600 5562368 889 1992294400 4194304 5460562 548682068784 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 0 0 0
/proc/31760/statm: 1358 889 118 309 0 1045 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 10788

[startup+3.10191 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 31760
/proc/meminfo: memFree=786528/2055920 swapFree=4181692/4192956
[pid=31757] ppid=31755 vsize=5356 CPUtime=0.04
/proc/31757/stat : 31757 (rsat.sh) S 31755 31757 31328 0 -1 4194304 315 657 0 0 0 0 4 0 18 0 1 0 320668595 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31757/statm: 1339 242 199 169 0 50 0
[pid=31760] ppid=31757 vsize=6344 CPUtime=3.04
/proc/31760/stat : 31760 (rsat) R 31757 31757 31328 0 -1 4194304 2684 0 0 0 303 1 0 0 25 0 1 0 320668600 6496256 1125 1992294400 4194304 5460562 548682068784 18446744073709551615 4227743 0 0 4096 1026 0 0 0 17 0 0 0
/proc/31760/statm: 1586 1125 118 309 0 1273 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 11700

[startup+6.30127 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 31760
/proc/meminfo: memFree=784928/2055920 swapFree=4181692/4192956
[pid=31757] ppid=31755 vsize=5356 CPUtime=0.04
/proc/31757/stat : 31757 (rsat.sh) S 31755 31757 31328 0 -1 4194304 315 657 0 0 0 0 4 0 18 0 1 0 320668595 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31757/statm: 1339 242 199 169 0 50 0
[pid=31760] ppid=31757 vsize=7968 CPUtime=6.24
/proc/31760/stat : 31760 (rsat) R 31757 31757 31328 0 -1 4194304 4357 0 0 0 622 2 0 0 25 0 1 0 320668600 8159232 1481 1992294400 4194304 5460562 548682068784 18446744073709551615 4225600 0 0 4096 1026 0 0 0 17 0 0 0
/proc/31760/statm: 1992 1481 118 309 0 1679 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 13324

[startup+12.702 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 31760
/proc/meminfo: memFree=783008/2055920 swapFree=4181692/4192956
[pid=31757] ppid=31755 vsize=5356 CPUtime=0.04
/proc/31757/stat : 31757 (rsat.sh) S 31755 31757 31328 0 -1 4194304 315 657 0 0 0 0 4 0 18 0 1 0 320668595 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31757/statm: 1339 242 199 169 0 50 0
[pid=31760] ppid=31757 vsize=9812 CPUtime=12.63
/proc/31760/stat : 31760 (rsat) R 31757 31757 31328 0 -1 4194304 6634 0 0 0 1261 2 0 0 25 0 1 0 320668600 10047488 1966 1992294400 4194304 5460562 548682068784 18446744073709551615 4227009 0 0 4096 1026 0 0 0 17 0 0 0
/proc/31760/statm: 2453 1966 118 309 0 2140 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 15168

[startup+25.5014 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 31760
/proc/meminfo: memFree=780384/2055920 swapFree=4181692/4192956
[pid=31757] ppid=31755 vsize=5356 CPUtime=0.04
/proc/31757/stat : 31757 (rsat.sh) S 31755 31757 31328 0 -1 4194304 315 657 0 0 0 0 4 0 18 0 1 0 320668595 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31757/statm: 1339 242 199 169 0 50 0
[pid=31760] ppid=31757 vsize=12024 CPUtime=25.43
/proc/31760/stat : 31760 (rsat) R 31757 31757 31328 0 -1 4194304 8785 0 0 0 2539 4 0 0 25 0 1 0 320668600 12312576 2549 1992294400 4194304 5460562 548682068784 18446744073709551615 4198372 0 0 4096 1026 0 0 0 17 0 0 0
/proc/31760/statm: 3006 2549 118 309 0 2693 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 17380

[startup+51.1012 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 31760
/proc/meminfo: memFree=777184/2055920 swapFree=4181692/4192956
[pid=31757] ppid=31755 vsize=5356 CPUtime=0.04
/proc/31757/stat : 31757 (rsat.sh) S 31755 31757 31328 0 -1 4194304 315 657 0 0 0 0 4 0 18 0 1 0 320668595 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31757/statm: 1339 242 199 169 0 50 0
[pid=31760] ppid=31757 vsize=15612 CPUtime=51.02
/proc/31760/stat : 31760 (rsat) R 31757 31757 31328 0 -1 4194304 13120 0 0 0 5096 6 0 0 25 0 1 0 320668600 15986688 3358 1992294400 4194304 5460562 548682068784 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 0 0 0
/proc/31760/statm: 3903 3358 118 309 0 3590 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 20968

[startup+102.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 31760
/proc/meminfo: memFree=773536/2055920 swapFree=4181692/4192956
[pid=31757] ppid=31755 vsize=5356 CPUtime=0.04
/proc/31757/stat : 31757 (rsat.sh) S 31755 31757 31328 0 -1 4194304 315 657 0 0 0 0 4 0 18 0 1 0 320668595 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31757/statm: 1339 242 199 169 0 50 0
[pid=31760] ppid=31757 vsize=19276 CPUtime=102.21
/proc/31760/stat : 31760 (rsat) R 31757 31757 31328 0 -1 4194304 16963 0 0 0 10212 9 0 0 25 0 1 0 320668600 19738624 4321 1992294400 4194304 5460562 548682068784 18446744073709551615 4227762 0 0 4096 1026 0 0 0 17 0 0 0
/proc/31760/statm: 4819 4321 118 309 0 4506 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 24632

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 31760
/proc/meminfo: memFree=769696/2055920 swapFree=4181692/4192956
[pid=31757] ppid=31755 vsize=5356 CPUtime=0.04
/proc/31757/stat : 31757 (rsat.sh) S 31755 31757 31328 0 -1 4194304 315 657 0 0 0 0 4 0 18 0 1 0 320668595 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31757/statm: 1339 242 199 169 0 50 0
[pid=31760] ppid=31757 vsize=22640 CPUtime=162.19
/proc/31760/stat : 31760 (rsat) R 31757 31757 31328 0 -1 4194304 20243 0 0 0 16208 11 0 0 25 0 1 0 320668600 23183360 5201 1992294400 4194304 5460562 548682068784 18446744073709551615 4198156 0 0 4096 1026 0 0 0 17 0 0 0
/proc/31760/statm: 5660 5201 118 309 0 5347 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 27996

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 31760
/proc/meminfo: memFree=767072/2055920 swapFree=4181692/4192956
[pid=31757] ppid=31755 vsize=5356 CPUtime=0.04
/proc/31757/stat : 31757 (rsat.sh) S 31755 31757 31328 0 -1 4194304 315 657 0 0 0 0 4 0 18 0 1 0 320668595 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31757/statm: 1339 242 199 169 0 50 0
[pid=31760] ppid=31757 vsize=26172 CPUtime=222.17
/proc/31760/stat : 31760 (rsat) R 31757 31757 31328 0 -1 4194304 24172 0 0 0 22204 13 0 0 25 0 1 0 320668600 26800128 5860 1992294400 4194304 5460562 548682068784 18446744073709551615 4198165 0 0 4096 1026 0 0 0 17 0 0 0
/proc/31760/statm: 6543 5860 118 309 0 6230 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 31528

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 31760
/proc/meminfo: memFree=764768/2055920 swapFree=4181692/4192956
[pid=31757] ppid=31755 vsize=5356 CPUtime=0.04
/proc/31757/stat : 31757 (rsat.sh) S 31755 31757 31328 0 -1 4194304 315 657 0 0 0 0 4 0 18 0 1 0 320668595 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31757/statm: 1339 242 199 169 0 50 0
[pid=31760] ppid=31757 vsize=28560 CPUtime=282.15
/proc/31760/stat : 31760 (rsat) R 31757 31757 31328 0 -1 4194304 26774 0 0 0 28200 15 0 0 25 0 1 0 320668600 29245440 6478 1992294400 4194304 5460562 548682068784 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 0 0 0
/proc/31760/statm: 7140 6478 118 309 0 6827 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 33916

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 31760
/proc/meminfo: memFree=762400/2055920 swapFree=4181692/4192956
[pid=31757] ppid=31755 vsize=5356 CPUtime=0.04
/proc/31757/stat : 31757 (rsat.sh) S 31755 31757 31328 0 -1 4194304 315 657 0 0 0 0 4 0 18 0 1 0 320668595 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31757/statm: 1339 242 199 169 0 50 0
[pid=31760] ppid=31757 vsize=30708 CPUtime=342.13
/proc/31760/stat : 31760 (rsat) R 31757 31757 31328 0 -1 4194304 29318 0 0 0 34197 16 0 0 25 0 1 0 320668600 31444992 7038 1992294400 4194304 5460562 548682068784 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 0 0 0
/proc/31760/statm: 7677 7038 118 309 0 7364 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 36064

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 31760
/proc/meminfo: memFree=760096/2055920 swapFree=4181692/4192956
[pid=31757] ppid=31755 vsize=5356 CPUtime=0.04
/proc/31757/stat : 31757 (rsat.sh) S 31755 31757 31328 0 -1 4194304 315 657 0 0 0 0 4 0 18 0 1 0 320668595 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31757/statm: 1339 242 199 169 0 50 0

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

/proc/31760/statm: 8734 8155 118 309 0 8421 0
Current children cumulated CPU time (s) 522.11
Current children cumulated vsize (KiB) 40292

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 31760
/proc/meminfo: memFree=756192/2055920 swapFree=4181692/4192956
[pid=31757] ppid=31755 vsize=5356 CPUtime=0.04
/proc/31757/stat : 31757 (rsat.sh) S 31755 31757 31328 0 -1 4194304 315 657 0 0 0 0 4 0 18 0 1 0 320668595 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31757/statm: 1339 242 199 169 0 50 0
[pid=31760] ppid=31757 vsize=36632 CPUtime=582.05
/proc/31760/stat : 31760 (rsat) R 31757 31757 31328 0 -1 4194304 35835 0 0 0 58185 20 0 0 25 0 1 0 320668600 37511168 8595 1992294400 4194304 5460562 548682068784 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 0 0 0
/proc/31760/statm: 9158 8595 118 309 0 8845 0
Current children cumulated CPU time (s) 582.09
Current children cumulated vsize (KiB) 41988

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 31760
/proc/meminfo: memFree=754400/2055920 swapFree=4181692/4192956
[pid=31757] ppid=31755 vsize=5356 CPUtime=0.04
/proc/31757/stat : 31757 (rsat.sh) S 31755 31757 31328 0 -1 4194304 315 657 0 0 0 0 4 0 18 0 1 0 320668595 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31757/statm: 1339 242 199 169 0 50 0
[pid=31760] ppid=31757 vsize=38292 CPUtime=642.04
/proc/31760/stat : 31760 (rsat) R 31757 31757 31328 0 -1 4194304 37256 0 0 0 64183 21 0 0 25 0 1 0 320668600 39211008 9024 1992294400 4194304 5460562 548682068784 18446744073709551615 4198115 0 0 4096 1026 0 0 0 17 0 0 0
/proc/31760/statm: 9573 9024 118 309 0 9260 0
Current children cumulated CPU time (s) 642.08
Current children cumulated vsize (KiB) 43648

[startup+702.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 31760
/proc/meminfo: memFree=753120/2055920 swapFree=4181692/4192956
[pid=31757] ppid=31755 vsize=5356 CPUtime=0.04
/proc/31757/stat : 31757 (rsat.sh) S 31755 31757 31328 0 -1 4194304 315 657 0 0 0 0 4 0 18 0 1 0 320668595 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31757/statm: 1339 242 199 169 0 50 0
[pid=31760] ppid=31757 vsize=39524 CPUtime=702.02
/proc/31760/stat : 31760 (rsat) R 31757 31757 31328 0 -1 4194304 38576 0 0 0 70180 22 0 0 25 0 1 0 320668600 40472576 9352 1992294400 4194304 5460562 548682068784 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 0 0 0
/proc/31760/statm: 9881 9352 118 309 0 9568 0
Current children cumulated CPU time (s) 702.06
Current children cumulated vsize (KiB) 44880

[startup+762.307 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 31760
/proc/meminfo: memFree=751136/2055920 swapFree=4181692/4192956
[pid=31757] ppid=31755 vsize=5356 CPUtime=0.04
/proc/31757/stat : 31757 (rsat.sh) S 31755 31757 31328 0 -1 4194304 315 657 0 0 0 0 4 0 18 0 1 0 320668595 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31757/statm: 1339 242 199 169 0 50 0
[pid=31760] ppid=31757 vsize=41340 CPUtime=762.01
/proc/31760/stat : 31760 (rsat) R 31757 31757 31328 0 -1 4194304 40038 0 0 0 76178 23 0 0 25 0 1 0 320668600 42332160 9822 1992294400 4194304 5460562 548682068784 18446744073709551615 4210560 0 0 4096 1026 0 0 0 17 0 0 0
/proc/31760/statm: 10335 9822 118 309 0 10022 0
Current children cumulated CPU time (s) 762.05
Current children cumulated vsize (KiB) 46696

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 31760
/proc/meminfo: memFree=749920/2055920 swapFree=4181692/4192956
[pid=31757] ppid=31755 vsize=5356 CPUtime=0.04
/proc/31757/stat : 31757 (rsat.sh) S 31755 31757 31328 0 -1 4194304 315 657 0 0 0 0 4 0 18 0 1 0 320668595 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31757/statm: 1339 242 199 169 0 50 0
[pid=31760] ppid=31757 vsize=42580 CPUtime=821.99
/proc/31760/stat : 31760 (rsat) R 31757 31757 31328 0 -1 4194304 41338 0 0 0 82175 24 0 0 25 0 1 0 320668600 43601920 10130 1992294400 4194304 5460562 548682068784 18446744073709551615 4198077 0 0 4096 1026 0 0 0 17 0 0 0
/proc/31760/statm: 10645 10130 118 309 0 10332 0
Current children cumulated CPU time (s) 822.03
Current children cumulated vsize (KiB) 47936

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 31760
/proc/meminfo: memFree=749152/2055920 swapFree=4181692/4192956
[pid=31757] ppid=31755 vsize=5356 CPUtime=0.04
/proc/31757/stat : 31757 (rsat.sh) S 31755 31757 31328 0 -1 4194304 315 657 0 0 0 0 4 0 18 0 1 0 320668595 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31757/statm: 1339 242 199 169 0 50 0
[pid=31760] ppid=31757 vsize=43632 CPUtime=881.97
/proc/31760/stat : 31760 (rsat) R 31757 31757 31328 0 -1 4194304 41595 0 0 0 88173 24 0 0 25 0 1 0 320668600 44679168 10387 1992294400 4194304 5460562 548682068784 18446744073709551615 4198172 0 0 4096 1026 0 0 0 17 0 0 0
/proc/31760/statm: 10908 10387 118 309 0 10595 0
Current children cumulated CPU time (s) 882.01
Current children cumulated vsize (KiB) 48988

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 31760
/proc/meminfo: memFree=747936/2055920 swapFree=4181692/4192956
[pid=31757] ppid=31755 vsize=5356 CPUtime=0.04
/proc/31757/stat : 31757 (rsat.sh) S 31755 31757 31328 0 -1 4194304 315 657 0 0 0 0 4 0 18 0 1 0 320668595 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31757/statm: 1339 242 199 169 0 50 0
[pid=31760] ppid=31757 vsize=44492 CPUtime=941.95
/proc/31760/stat : 31760 (rsat) R 31757 31757 31328 0 -1 4194304 42839 0 0 0 94171 24 0 0 25 0 1 0 320668600 45559808 10639 1992294400 4194304 5460562 548682068784 18446744073709551615 4198137 0 0 4096 1026 0 0 0 17 0 0 0
/proc/31760/statm: 11123 10639 118 309 0 10810 0
Current children cumulated CPU time (s) 941.99
Current children cumulated vsize (KiB) 49848

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 31760
/proc/meminfo: memFree=746848/2055920 swapFree=4181692/4192956
[pid=31757] ppid=31755 vsize=5356 CPUtime=0.04
/proc/31757/stat : 31757 (rsat.sh) S 31755 31757 31328 0 -1 4194304 315 657 0 0 0 0 4 0 18 0 1 0 320668595 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31757/statm: 1339 242 199 169 0 50 0
[pid=31760] ppid=31757 vsize=45472 CPUtime=1001.93
/proc/31760/stat : 31760 (rsat) R 31757 31757 31328 0 -1 4194304 44089 0 0 0 100168 25 0 0 25 0 1 0 320668600 46563328 10897 1992294400 4194304 5460562 548682068784 18446744073709551615 4198156 0 0 4096 1026 0 0 0 17 0 0 0
/proc/31760/statm: 11368 10897 118 309 0 11055 0
Current children cumulated CPU time (s) 1001.97
Current children cumulated vsize (KiB) 50828

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 31760
/proc/meminfo: memFree=746848/2055920 swapFree=4181692/4192956
[pid=31757] ppid=31755 vsize=5356 CPUtime=0.04
/proc/31757/stat : 31757 (rsat.sh) S 31755 31757 31328 0 -1 4194304 315 657 0 0 0 0 4 0 18 0 1 0 320668595 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31757/statm: 1339 242 199 169 0 50 0
[pid=31760] ppid=31757 vsize=45664 CPUtime=1061.91
/proc/31760/stat : 31760 (rsat) R 31757 31757 31328 0 -1 4194304 44114 0 0 0 106166 25 0 0 25 0 1 0 320668600 46759936 10922 1992294400 4194304 5460562 548682068784 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 0 0 0
/proc/31760/statm: 11416 10922 118 309 0 11103 0
Current children cumulated CPU time (s) 1061.95
Current children cumulated vsize (KiB) 51020

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 31760
/proc/meminfo: memFree=744864/2055920 swapFree=4181692/4192956
[pid=31757] ppid=31755 vsize=5356 CPUtime=0.04
/proc/31757/stat : 31757 (rsat.sh) S 31755 31757 31328 0 -1 4194304 315 657 0 0 0 0 4 0 18 0 1 0 320668595 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31757/statm: 1339 242 199 169 0 50 0
[pid=31760] ppid=31757 vsize=49576 CPUtime=1121.89
/proc/31760/stat : 31760 (rsat) R 31757 31757 31328 0 -1 4194304 47171 0 0 0 112162 27 0 0 25 0 1 0 320668600 50765824 11413 1992294400 4194304 5460562 548682068784 18446744073709551615 4198427 0 0 4096 1026 0 0 0 17 0 0 0
/proc/31760/statm: 12394 11413 118 309 0 12081 0
Current children cumulated CPU time (s) 1121.93
Current children cumulated vsize (KiB) 54932

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 31760
/proc/meminfo: memFree=744800/2055920 swapFree=4181692/4192956
[pid=31757] ppid=31755 vsize=5356 CPUtime=0.04
/proc/31757/stat : 31757 (rsat.sh) S 31755 31757 31328 0 -1 4194304 315 657 0 0 0 0 4 0 18 0 1 0 320668595 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31757/statm: 1339 242 199 169 0 50 0
[pid=31760] ppid=31757 vsize=49576 CPUtime=1181.87
/proc/31760/stat : 31760 (rsat) R 31757 31757 31328 0 -1 4194304 47184 0 0 0 118160 27 0 0 25 0 1 0 320668600 50765824 11426 1992294400 4194304 5460562 548682068784 18446744073709551615 4198137 0 0 4096 1026 0 0 0 17 0 0 0
/proc/31760/statm: 12394 11426 118 309 0 12081 0
Current children cumulated CPU time (s) 1181.91
Current children cumulated vsize (KiB) 54932



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 31760
/proc/meminfo: memFree=743520/2055920 swapFree=4181692/4192956
[pid=31757] ppid=31755 vsize=5356 CPUtime=0.04
/proc/31757/stat : 31757 (rsat.sh) S 31755 31757 31328 0 -1 4194304 315 657 0 0 0 0 4 0 18 0 1 0 320668595 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31757/statm: 1339 242 199 169 0 50 0
[pid=31760] ppid=31757 vsize=50948 CPUtime=1199.98
/proc/31760/stat : 31760 (rsat) R 31757 31757 31328 0 -1 4194304 47531 0 0 0 119970 28 0 0 25 0 1 0 320668600 52170752 11773 1992294400 4194304 5460562 548682068784 18446744073709551615 4794908 0 0 4096 1026 0 0 0 17 0 0 0
/proc/31760/statm: 12737 11773 118 309 0 12424 0
Current children cumulated CPU time (s) 1200.02
Current children cumulated vsize (KiB) 56304

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 31757 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=46992
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=1999
# CPU time returned by wait4() is 0.048991
# while last known CPU time is 1200.02
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1200.41
CPU time (s): 1200.02
CPU user time (s): 1199.74
CPU system time (s): 0.28
CPU usage (%): 99.9672
Max. virtual memory (cumulated for all children) (KiB): 63140

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.046992
system time used= 0.001999
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 972
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= 5
involuntary context switches= 3

runsolver used 1.14882 second user time and 3.22551 second system time

The end

Launcher Data 

Begin job on node42 at 2009-04-03 15:17:52
IDJOB=1561300
IDBENCH=70912
IDSOLVER=545
FILE ID=node42/1561300-1238764672
PBS_JOBID= 9085493
Free space on /tmp= 66544 MiB

SOLVER NAME= Rsat 2009-03-22
BENCH NAME= SAT09/APPLICATIONS/edgematching/compact/em_7_4_8_cmp.cnf
COMMAND LINE= HOME/rsat.sh BENCHNAME TMPDIR
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1561300-1238764672/watcher-1561300-1238764672 -o /tmp/evaluation-result-1561300-1238764672/solver-1561300-1238764672 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/rsat.sh HOME/instance-1561300-1238764672.cnf HOME

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB
MAX NB THREAD= 0

MD5SUM BENCH= d839e5ec929f609c698ac596e6e9f69b
RANDOM SEED=407804796

node42.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		: 3000.211
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		: 3000.211
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:        791504 kB
Buffers:        123848 kB
Cached:        1029076 kB
SwapCached:       5184 kB
Active:         282492 kB
Inactive:       878952 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        791504 kB
SwapTotal:     4192956 kB
SwapFree:      4181692 kB
Dirty:            6032 kB
Writeback:           0 kB
Mapped:          14288 kB
Slab:            89032 kB
Committed_AS:  1255016 kB
PageTables:       1388 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= 66540 MiB
End job on node42 at 2009-04-03 15:37:55