Trace number 1553405

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
SAT07 reference solver: Rsat 2007-02-08? (TO) 1200.02 1200.41

General information on the benchmark

NameAPPLICATIONS/bitverif/
minxorminand/minxorminand128.cnf
MD5SUMa551844fb6a7f35cf6025d0a525ca14e
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables153834
Number of clauses459965
Sum of the clauses size1073249
Maximum clause length3
Minimum clause length1
Number of clauses of size 12
Number of clauses of size 2306642
Number of clauses of size 3153321
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...
0.39/0.47	c ==============================================================================
0.39/0.47	c |           |     ORIGINAL     |              LEARNT              |          |
0.39/0.47	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.39/0.47	c ==============================================================================
0.39/0.47	c |         0 |  459963  1073247 |  137988       0        0     nan |  0.000 % |
14.89/14.93	c |         0 |  179278   803454 |      --       0       --      -- |     --   | -280663/-269740
14.89/14.93	c ==============================================================================
14.89/14.93	c Result  :   #vars: 13881   #clauses: 179278   #literals: 803454
14.89/14.93	c CPU time:   14.5758 s
14.89/14.93	c ==============================================================================
15.19/15.28	c Rsat version 2.00

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-1553405-1238714861/watcher-1553405-1238714861 -o /tmp/evaluation-result-1553405-1238714861/solver-1553405-1238714861 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/rsat.sh HOME/instance-1553405-1238714861.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): 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: 1.16 1.03 1.01 3/81 12216
/proc/meminfo: memFree=1123600/2055920 swapFree=4176448/4192956
[pid=12216] ppid=12214 vsize=5356 CPUtime=0
/proc/12216/stat : 12216 (rsat.sh) S 12214 12216 11943 0 -1 4194304 284 0 0 0 0 0 0 0 20 0 1 0 1144150472 5484544 235 1992294400 4194304 4889804 548682068816 18446744073709551615 240153846596 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12216/statm: 1339 235 195 169 0 50 0
[pid=12217] ppid=12216 vsize=1084 CPUtime=0
/proc/12217/stat : 12217 (SatElite) R 12216 12216 11943 0 -1 4194304 188 0 0 0 0 0 0 0 21 0 1 0 1144150472 1110016 171 1992294400 134512640 135038345 4294956272 18446744073709551615 134548047 0 0 4096 3 0 0 0 17 1 0 0
/proc/12217/statm: 271 174 49 128 0 140 0

[startup+0.076999 s]
/proc/loadavg: 1.16 1.03 1.01 3/81 12216
/proc/meminfo: memFree=1123600/2055920 swapFree=4176448/4192956
[pid=12216] ppid=12214 vsize=5356 CPUtime=0
/proc/12216/stat : 12216 (rsat.sh) S 12214 12216 11943 0 -1 4194304 284 0 0 0 0 0 0 0 20 0 1 0 1144150472 5484544 235 1992294400 4194304 4889804 548682068816 18446744073709551615 240153846596 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12216/statm: 1339 235 195 169 0 50 0
[pid=12217] ppid=12216 vsize=10832 CPUtime=0.07
/proc/12217/stat : 12217 (SatElite) R 12216 12216 11943 0 -1 4194304 2540 0 0 0 6 1 0 0 21 0 1 0 1144150472 11091968 2523 1992294400 134512640 135038345 4294956272 18446744073709551615 134681971 0 0 4096 3 0 0 0 17 1 0 0
/proc/12217/statm: 2708 2523 49 128 0 2577 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 16188

[startup+0.102002 s]
/proc/loadavg: 1.16 1.03 1.01 3/81 12216
/proc/meminfo: memFree=1123600/2055920 swapFree=4176448/4192956
[pid=12216] ppid=12214 vsize=5356 CPUtime=0
/proc/12216/stat : 12216 (rsat.sh) S 12214 12216 11943 0 -1 4194304 284 0 0 0 0 0 0 0 20 0 1 0 1144150472 5484544 235 1992294400 4194304 4889804 548682068816 18446744073709551615 240153846596 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12216/statm: 1339 235 195 169 0 50 0
[pid=12217] ppid=12216 vsize=15956 CPUtime=0.09
/proc/12217/stat : 12217 (SatElite) R 12216 12216 11943 0 -1 4194304 3386 0 0 0 8 1 0 0 21 0 1 0 1144150472 16338944 3369 1992294400 134512640 135038345 4294956272 18446744073709551615 134699389 0 0 4096 3 0 0 0 17 1 0 0
/proc/12217/statm: 3989 3370 49 128 0 3858 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 21312

[startup+0.302023 s]
/proc/loadavg: 1.16 1.03 1.01 3/81 12216
/proc/meminfo: memFree=1123600/2055920 swapFree=4176448/4192956
[pid=12216] ppid=12214 vsize=5356 CPUtime=0
/proc/12216/stat : 12216 (rsat.sh) S 12214 12216 11943 0 -1 4194304 284 0 0 0 0 0 0 0 20 0 1 0 1144150472 5484544 235 1992294400 4194304 4889804 548682068816 18446744073709551615 240153846596 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12216/statm: 1339 235 195 169 0 50 0
[pid=12217] ppid=12216 vsize=40616 CPUtime=0.29
/proc/12217/stat : 12217 (SatElite) R 12216 12216 11943 0 -1 4194304 9549 0 0 0 24 5 0 0 23 0 1 0 1144150472 41590784 9532 1992294400 134512640 135038345 4294956272 18446744073709551615 134699389 0 0 4096 3 0 0 0 17 1 0 0
/proc/12217/statm: 10154 9533 49 128 0 10023 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 45972

[startup+0.701067 s]
/proc/loadavg: 1.16 1.03 1.01 3/81 12216
/proc/meminfo: memFree=1123600/2055920 swapFree=4176448/4192956
[pid=12216] ppid=12214 vsize=5356 CPUtime=0
/proc/12216/stat : 12216 (rsat.sh) S 12214 12216 11943 0 -1 4194304 284 0 0 0 0 0 0 0 20 0 1 0 1144150472 5484544 235 1992294400 4194304 4889804 548682068816 18446744073709551615 240153846596 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12216/statm: 1339 235 195 169 0 50 0
[pid=12217] ppid=12216 vsize=74976 CPUtime=0.68
/proc/12217/stat : 12217 (SatElite) R 12216 12216 11943 0 -1 4194304 16873 0 0 0 59 9 0 0 25 0 1 0 1144150472 76775424 15579 1992294400 134512640 135038345 4294956272 18446744073709551615 134699485 0 0 4096 3 0 0 0 17 1 0 0
/proc/12217/statm: 18744 15579 69 128 0 18613 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 80332

[startup+1.50116 s]
/proc/loadavg: 1.15 1.03 1.01 3/83 12218
/proc/meminfo: memFree=1057664/2055920 swapFree=4176448/4192956
[pid=12216] ppid=12214 vsize=5356 CPUtime=0
/proc/12216/stat : 12216 (rsat.sh) S 12214 12216 11943 0 -1 4194304 284 0 0 0 0 0 0 0 20 0 1 0 1144150472 5484544 235 1992294400 4194304 4889804 548682068816 18446744073709551615 240153846596 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12216/statm: 1339 235 195 169 0 50 0
[pid=12217] ppid=12216 vsize=76568 CPUtime=1.48
/proc/12217/stat : 12217 (SatElite) R 12216 12216 11943 0 -1 4194304 17227 0 0 0 137 11 0 0 25 0 1 0 1144150472 78405632 15933 1992294400 134512640 135038345 4294956272 18446744073709551615 134699485 0 0 4096 3 0 0 0 17 1 0 0
/proc/12217/statm: 19142 15933 69 128 0 19011 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 81924

[startup+3.10133 s]
/proc/loadavg: 1.15 1.03 1.01 2/83 12218
/proc/meminfo: memFree=1050112/2055920 swapFree=4176448/4192956
[pid=12216] ppid=12214 vsize=5356 CPUtime=0
/proc/12216/stat : 12216 (rsat.sh) S 12214 12216 11943 0 -1 4194304 284 0 0 0 0 0 0 0 20 0 1 0 1144150472 5484544 235 1992294400 4194304 4889804 548682068816 18446744073709551615 240153846596 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12216/statm: 1339 235 195 169 0 50 0
[pid=12217] ppid=12216 vsize=79308 CPUtime=3.09
/proc/12217/stat : 12217 (SatElite) R 12216 12216 11943 0 -1 4194304 17899 0 0 0 294 15 0 0 25 0 1 0 1144150472 81211392 16605 1992294400 134512640 135038345 4294956272 18446744073709551615 134699485 0 0 4096 3 0 0 0 17 1 0 0
/proc/12217/statm: 19827 16605 69 128 0 19696 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 84664

[startup+6.30269 s]
/proc/loadavg: 1.21 1.05 1.02 2/83 12218
/proc/meminfo: memFree=1030464/2055920 swapFree=4176448/4192956
[pid=12216] ppid=12214 vsize=5356 CPUtime=0
/proc/12216/stat : 12216 (rsat.sh) S 12214 12216 11943 0 -1 4194304 284 0 0 0 0 0 0 0 20 0 1 0 1144150472 5484544 235 1992294400 4194304 4889804 548682068816 18446744073709551615 240153846596 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12216/statm: 1339 235 195 169 0 50 0
[pid=12217] ppid=12216 vsize=83868 CPUtime=6.29
/proc/12217/stat : 12217 (SatElite) R 12216 12216 11943 0 -1 4194304 18974 0 0 0 607 22 0 0 25 0 1 0 1144150472 85880832 17680 1992294400 134512640 135038345 4294956272 18446744073709551615 134530739 0 0 4096 3 0 0 0 17 1 0 0
/proc/12217/statm: 20967 17680 69 128 0 20836 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 89224

[startup+12.7014 s]
/proc/loadavg: 1.28 1.06 1.02 2/83 12218
/proc/meminfo: memFree=999872/2055920 swapFree=4176448/4192956
[pid=12216] ppid=12214 vsize=5356 CPUtime=0
/proc/12216/stat : 12216 (rsat.sh) S 12214 12216 11943 0 -1 4194304 284 0 0 0 0 0 0 0 20 0 1 0 1144150472 5484544 235 1992294400 4194304 4889804 548682068816 18446744073709551615 240153846596 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12216/statm: 1339 235 195 169 0 50 0
[pid=12217] ppid=12216 vsize=91688 CPUtime=12.68
/proc/12217/stat : 12217 (SatElite) R 12216 12216 11943 0 -1 4194304 20680 0 0 0 1236 32 0 0 25 0 1 0 1144150472 93888512 19386 1992294400 134512640 135038345 4294956272 18446744073709551615 134699485 0 0 4096 3 0 0 0 17 1 0 0
/proc/12217/statm: 22922 19386 69 128 0 22791 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 97044

[startup+25.5018 s]
/proc/loadavg: 1.31 1.08 1.02 2/83 12219
/proc/meminfo: memFree=1038912/2055920 swapFree=4176448/4192956
[pid=12216] ppid=12214 vsize=5356 CPUtime=15.26
/proc/12216/stat : 12216 (rsat.sh) S 12214 12216 11943 0 -1 4194304 310 23728 0 0 0 0 1488 38 19 0 1 0 1144150472 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 240153846596 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12216/statm: 1339 237 195 169 0 50 0
[pid=12219] ppid=12216 vsize=29152 CPUtime=10.21
/proc/12219/stat : 12219 (rsat) R 12216 12216 11943 0 -1 4194304 7126 0 0 0 1017 4 0 0 25 0 1 0 1144152000 29851648 7109 1992294400 134512640 135377749 4294956384 18446744073709551615 134984727 0 0 4096 1026 0 0 0 17 1 0 0
/proc/12219/statm: 7288 7109 86 211 0 7074 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 34508

[startup+51.1017 s]
/proc/loadavg: 1.18 1.07 1.02 2/83 12219
/proc/meminfo: memFree=998976/2055920 swapFree=4176448/4192956
[pid=12216] ppid=12214 vsize=5356 CPUtime=15.26
/proc/12216/stat : 12216 (rsat.sh) S 12214 12216 11943 0 -1 4194304 310 23728 0 0 0 0 1488 38 19 0 1 0 1144150472 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 240153846596 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12216/statm: 1339 237 195 169 0 50 0
[pid=12219] ppid=12216 vsize=68616 CPUtime=35.78
/proc/12219/stat : 12219 (rsat) R 12216 12216 11943 0 -1 4194304 17024 0 0 0 3569 9 0 0 25 0 1 0 1144152000 70262784 16876 1992294400 134512640 135377749 4294956384 18446744073709551615 134526466 0 0 4096 1026 0 0 0 17 1 0 0
/proc/12219/statm: 17154 16876 86 211 0 16940 0
Current children cumulated CPU time (s) 51.04
Current children cumulated vsize (KiB) 73972

[startup+102.306 s]
/proc/loadavg: 1.08 1.06 1.02 2/83 12219
/proc/meminfo: memFree=938432/2055920 swapFree=4176448/4192956
[pid=12216] ppid=12214 vsize=5356 CPUtime=15.26
/proc/12216/stat : 12216 (rsat.sh) S 12214 12216 11943 0 -1 4194304 310 23728 0 0 0 0 1488 38 19 0 1 0 1144150472 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 240153846596 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12216/statm: 1339 237 195 169 0 50 0
[pid=12219] ppid=12216 vsize=129192 CPUtime=86.97
/proc/12219/stat : 12219 (rsat) R 12216 12216 11943 0 -1 4194304 32247 0 0 0 8677 20 0 0 25 0 1 0 1144152000 132292608 32096 1992294400 134512640 135377749 4294956384 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/12219/statm: 32298 32096 86 211 0 32084 0
Current children cumulated CPU time (s) 102.23
Current children cumulated vsize (KiB) 134548

[startup+162.302 s]
/proc/loadavg: 1.03 1.04 1.01 2/83 12219
/proc/meminfo: memFree=933568/2055920 swapFree=4176448/4192956
[pid=12216] ppid=12214 vsize=5356 CPUtime=15.26
/proc/12216/stat : 12216 (rsat.sh) S 12214 12216 11943 0 -1 4194304 310 23728 0 0 0 0 1488 38 19 0 1 0 1144150472 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 240153846596 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12216/statm: 1339 237 195 169 0 50 0
[pid=12219] ppid=12216 vsize=133672 CPUtime=146.95
/proc/12219/stat : 12219 (rsat) R 12216 12216 11943 0 -1 4194304 33770 0 0 0 14674 21 0 0 25 0 1 0 1144152000 136880128 33231 1992294400 134512640 135377749 4294956384 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/12219/statm: 33418 33231 86 211 0 33204 0
Current children cumulated CPU time (s) 162.21
Current children cumulated vsize (KiB) 139028

[startup+222.302 s]
/proc/loadavg: 1.01 1.03 1.00 2/83 12219
/proc/meminfo: memFree=859968/2055920 swapFree=4176448/4192956
[pid=12216] ppid=12214 vsize=5356 CPUtime=15.26
/proc/12216/stat : 12216 (rsat.sh) S 12214 12216 11943 0 -1 4194304 310 23728 0 0 0 0 1488 38 19 0 1 0 1144150472 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 240153846596 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12216/statm: 1339 237 195 169 0 50 0
[pid=12219] ppid=12216 vsize=207900 CPUtime=206.93
/proc/12219/stat : 12219 (rsat) R 12216 12216 11943 0 -1 4194304 52403 0 0 0 20660 33 0 0 25 0 1 0 1144152000 212889600 51663 1992294400 134512640 135377749 4294956384 18446744073709551615 134526457 0 0 4096 1026 0 0 0 17 1 0 0
/proc/12219/statm: 51975 51663 86 211 0 51761 0
Current children cumulated CPU time (s) 222.19
Current children cumulated vsize (KiB) 213256

[startup+282.301 s]
/proc/loadavg: 1.00 1.02 1.00 2/83 12219
/proc/meminfo: memFree=835840/2055920 swapFree=4176448/4192956
[pid=12216] ppid=12214 vsize=5356 CPUtime=15.26
/proc/12216/stat : 12216 (rsat.sh) S 12214 12216 11943 0 -1 4194304 310 23728 0 0 0 0 1488 38 19 0 1 0 1144150472 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 240153846596 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12216/statm: 1339 237 195 169 0 50 0
[pid=12219] ppid=12216 vsize=231592 CPUtime=266.92
/proc/12219/stat : 12219 (rsat) R 12216 12216 11943 0 -1 4194304 59111 0 0 0 26654 38 0 0 25 0 1 0 1144152000 237150208 57597 1992294400 134512640 135377749 4294956384 18446744073709551615 134526587 0 0 4096 1026 0 0 0 17 1 0 0
/proc/12219/statm: 57898 57597 86 211 0 57684 0
Current children cumulated CPU time (s) 282.18
Current children cumulated vsize (KiB) 236948

[startup+342.302 s]
/proc/loadavg: 1.00 1.02 1.00 2/83 12219
/proc/meminfo: memFree=835840/2055920 swapFree=4176448/4192956
[pid=12216] ppid=12214 vsize=5356 CPUtime=15.26
/proc/12216/stat : 12216 (rsat.sh) S 12214 12216 11943 0 -1 4194304 310 23728 0 0 0 0 1488 38 19 0 1 0 1144150472 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 240153846596 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12216/statm: 1339 237 195 169 0 50 0
[pid=12219] ppid=12216 vsize=231592 CPUtime=326.9
/proc/12219/stat : 12219 (rsat) R 12216 12216 11943 0 -1 4194304 59112 0 0 0 32652 38 0 0 25 0 1 0 1144152000 237150208 57598 1992294400 134512640 135377749 4294956384 18446744073709551615 134526483 0 0 4096 1026 0 0 0 17 1 0 0
/proc/12219/statm: 57898 57598 86 211 0 57684 0

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

/proc/12219/statm: 82855 82576 86 211 0 82641 0
Current children cumulated CPU time (s) 522.1
Current children cumulated vsize (KiB) 336776

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/83 12219
/proc/meminfo: memFree=691136/2055920 swapFree=4176448/4192956
[pid=12216] ppid=12214 vsize=5356 CPUtime=15.26
/proc/12216/stat : 12216 (rsat.sh) S 12214 12216 11943 0 -1 4194304 310 23728 0 0 0 0 1488 38 19 0 1 0 1144150472 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 240153846596 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12216/statm: 1339 237 195 169 0 50 0
[pid=12219] ppid=12216 vsize=377156 CPUtime=566.83
/proc/12219/stat : 12219 (rsat) R 12216 12216 11943 0 -1 4194304 97179 0 0 0 56616 67 0 0 25 0 1 0 1144152000 386207744 93696 1992294400 134512640 135377749 4294956384 18446744073709551615 134523283 0 0 4096 1026 0 0 0 17 1 0 0
/proc/12219/statm: 94289 93696 86 211 0 94075 0
Current children cumulated CPU time (s) 582.09
Current children cumulated vsize (KiB) 382512

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/83 12219
/proc/meminfo: memFree=691136/2055920 swapFree=4176448/4192956
[pid=12216] ppid=12214 vsize=5356 CPUtime=15.26
/proc/12216/stat : 12216 (rsat.sh) S 12214 12216 11943 0 -1 4194304 310 23728 0 0 0 0 1488 38 19 0 1 0 1144150472 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 240153846596 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12216/statm: 1339 237 195 169 0 50 0
[pid=12219] ppid=12216 vsize=377156 CPUtime=626.82
/proc/12219/stat : 12219 (rsat) R 12216 12216 11943 0 -1 4194304 97179 0 0 0 62615 67 0 0 25 0 1 0 1144152000 386207744 93696 1992294400 134512640 135377749 4294956384 18446744073709551615 134526477 0 0 4096 1026 0 0 0 17 1 0 0
/proc/12219/statm: 94289 93696 86 211 0 94075 0
Current children cumulated CPU time (s) 642.08
Current children cumulated vsize (KiB) 382512

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/83 12219
/proc/meminfo: memFree=691200/2055920 swapFree=4176448/4192956
[pid=12216] ppid=12214 vsize=5356 CPUtime=15.26
/proc/12216/stat : 12216 (rsat.sh) S 12214 12216 11943 0 -1 4194304 310 23728 0 0 0 0 1488 38 19 0 1 0 1144150472 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 240153846596 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12216/statm: 1339 237 195 169 0 50 0
[pid=12219] ppid=12216 vsize=377156 CPUtime=686.8
/proc/12219/stat : 12219 (rsat) R 12216 12216 11943 0 -1 4194304 97179 0 0 0 68613 67 0 0 25 0 1 0 1144152000 386207744 93696 1992294400 134512640 135377749 4294956384 18446744073709551615 134529121 0 0 4096 1026 0 0 0 17 1 0 0
/proc/12219/statm: 94289 93696 86 211 0 94075 0
Current children cumulated CPU time (s) 702.06
Current children cumulated vsize (KiB) 382512

[startup+762.307 s]
/proc/loadavg: 1.00 1.00 1.00 2/83 12219
/proc/meminfo: memFree=691136/2055920 swapFree=4176448/4192956
[pid=12216] ppid=12214 vsize=5356 CPUtime=15.26
/proc/12216/stat : 12216 (rsat.sh) S 12214 12216 11943 0 -1 4194304 310 23728 0 0 0 0 1488 38 19 0 1 0 1144150472 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 240153846596 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12216/statm: 1339 237 195 169 0 50 0
[pid=12219] ppid=12216 vsize=377156 CPUtime=746.78
/proc/12219/stat : 12219 (rsat) R 12216 12216 11943 0 -1 4194304 97211 0 0 0 74611 67 0 0 25 0 1 0 1144152000 386207744 93728 1992294400 134512640 135377749 4294956384 18446744073709551615 134529671 0 0 4096 1026 0 0 0 17 1 0 0
/proc/12219/statm: 94289 93728 86 211 0 94075 0
Current children cumulated CPU time (s) 762.04
Current children cumulated vsize (KiB) 382512

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/83 12219
/proc/meminfo: memFree=691008/2055920 swapFree=4176448/4192956
[pid=12216] ppid=12214 vsize=5356 CPUtime=15.26
/proc/12216/stat : 12216 (rsat.sh) S 12214 12216 11943 0 -1 4194304 310 23728 0 0 0 0 1488 38 19 0 1 0 1144150472 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 240153846596 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12216/statm: 1339 237 195 169 0 50 0
[pid=12219] ppid=12216 vsize=377156 CPUtime=806.76
/proc/12219/stat : 12219 (rsat) R 12216 12216 11943 0 -1 4194304 97276 0 0 0 80609 67 0 0 25 0 1 0 1144152000 386207744 93793 1992294400 134512640 135377749 4294956384 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/12219/statm: 94289 93793 86 211 0 94075 0
Current children cumulated CPU time (s) 822.02
Current children cumulated vsize (KiB) 382512

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/83 12219
/proc/meminfo: memFree=690816/2055920 swapFree=4176448/4192956
[pid=12216] ppid=12214 vsize=5356 CPUtime=15.26
/proc/12216/stat : 12216 (rsat.sh) S 12214 12216 11943 0 -1 4194304 310 23728 0 0 0 0 1488 38 19 0 1 0 1144150472 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 240153846596 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12216/statm: 1339 237 195 169 0 50 0
[pid=12219] ppid=12216 vsize=377156 CPUtime=866.74
/proc/12219/stat : 12219 (rsat) R 12216 12216 11943 0 -1 4194304 97323 0 0 0 86607 67 0 0 25 0 1 0 1144152000 386207744 93840 1992294400 134512640 135377749 4294956384 18446744073709551615 134522871 0 0 4096 1026 0 0 0 17 1 0 0
/proc/12219/statm: 94289 93840 86 211 0 94075 0
Current children cumulated CPU time (s) 882
Current children cumulated vsize (KiB) 382512

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/83 12219
/proc/meminfo: memFree=678272/2055920 swapFree=4176448/4192956
[pid=12216] ppid=12214 vsize=5356 CPUtime=15.26
/proc/12216/stat : 12216 (rsat.sh) S 12214 12216 11943 0 -1 4194304 310 23728 0 0 0 0 1488 38 19 0 1 0 1144150472 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 240153846596 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12216/statm: 1339 237 195 169 0 50 0
[pid=12219] ppid=12216 vsize=390012 CPUtime=926.72
/proc/12219/stat : 12219 (rsat) R 12216 12216 11943 0 -1 4194304 100572 0 0 0 92602 70 0 0 25 0 1 0 1144152000 399372288 97087 1992294400 134512640 135377749 4294956384 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/12219/statm: 97503 97087 86 211 0 97289 0
Current children cumulated CPU time (s) 941.98
Current children cumulated vsize (KiB) 395368

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/83 12219
/proc/meminfo: memFree=651008/2055920 swapFree=4176448/4192956
[pid=12216] ppid=12214 vsize=5356 CPUtime=15.26
/proc/12216/stat : 12216 (rsat.sh) S 12214 12216 11943 0 -1 4194304 310 23728 0 0 0 0 1488 38 19 0 1 0 1144150472 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 240153846596 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12216/statm: 1339 237 195 169 0 50 0
[pid=12219] ppid=12216 vsize=416384 CPUtime=986.71
/proc/12219/stat : 12219 (rsat) R 12216 12216 11943 0 -1 4194304 108770 0 0 0 98595 76 0 0 25 0 1 0 1144152000 426377216 103725 1992294400 134512640 135377749 4294956384 18446744073709551615 134530120 0 0 4096 1026 0 0 0 17 1 0 0
/proc/12219/statm: 104096 103725 86 211 0 103882 0
Current children cumulated CPU time (s) 1001.97
Current children cumulated vsize (KiB) 421740

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/83 12220
/proc/meminfo: memFree=651072/2055920 swapFree=4176448/4192956
[pid=12216] ppid=12214 vsize=5356 CPUtime=15.26
/proc/12216/stat : 12216 (rsat.sh) S 12214 12216 11943 0 -1 4194304 310 23728 0 0 0 0 1488 38 19 0 1 0 1144150472 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 240153846596 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12216/statm: 1339 237 195 169 0 50 0
[pid=12219] ppid=12216 vsize=416384 CPUtime=1046.69
/proc/12219/stat : 12219 (rsat) R 12216 12216 11943 0 -1 4194304 108775 0 0 0 104593 76 0 0 25 0 1 0 1144152000 426377216 103730 1992294400 134512640 135377749 4294956384 18446744073709551615 134523307 0 0 4096 1026 0 0 0 17 1 0 0
/proc/12219/statm: 104096 103730 86 211 0 103882 0
Current children cumulated CPU time (s) 1061.95
Current children cumulated vsize (KiB) 421740

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/83 12221
/proc/meminfo: memFree=651008/2055920 swapFree=4176448/4192956
[pid=12216] ppid=12214 vsize=5356 CPUtime=15.26
/proc/12216/stat : 12216 (rsat.sh) S 12214 12216 11943 0 -1 4194304 310 23728 0 0 0 0 1488 38 19 0 1 0 1144150472 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 240153846596 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12216/statm: 1339 237 195 169 0 50 0
[pid=12219] ppid=12216 vsize=416384 CPUtime=1106.67
/proc/12219/stat : 12219 (rsat) R 12216 12216 11943 0 -1 4194304 108778 0 0 0 110591 76 0 0 25 0 1 0 1144152000 426377216 103733 1992294400 134512640 135377749 4294956384 18446744073709551615 134523283 0 0 4096 1026 0 0 0 17 1 0 0
/proc/12219/statm: 104096 103733 86 211 0 103882 0
Current children cumulated CPU time (s) 1121.93
Current children cumulated vsize (KiB) 421740

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/83 12221
/proc/meminfo: memFree=651008/2055920 swapFree=4176448/4192956
[pid=12216] ppid=12214 vsize=5356 CPUtime=15.26
/proc/12216/stat : 12216 (rsat.sh) S 12214 12216 11943 0 -1 4194304 310 23728 0 0 0 0 1488 38 19 0 1 0 1144150472 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 240153846596 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12216/statm: 1339 237 195 169 0 50 0
[pid=12219] ppid=12216 vsize=416384 CPUtime=1166.65
/proc/12219/stat : 12219 (rsat) R 12216 12216 11943 0 -1 4194304 108781 0 0 0 116589 76 0 0 25 0 1 0 1144152000 426377216 103736 1992294400 134512640 135377749 4294956384 18446744073709551615 134526447 0 0 4096 1026 0 0 0 17 1 0 0
/proc/12219/statm: 104096 103736 86 211 0 103882 0
Current children cumulated CPU time (s) 1181.91
Current children cumulated vsize (KiB) 421740



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/83 12221
/proc/meminfo: memFree=651008/2055920 swapFree=4176448/4192956
[pid=12216] ppid=12214 vsize=5356 CPUtime=15.26
/proc/12216/stat : 12216 (rsat.sh) S 12214 12216 11943 0 -1 4194304 310 23728 0 0 0 0 1488 38 19 0 1 0 1144150472 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 240153846596 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12216/statm: 1339 237 195 169 0 50 0
[pid=12219] ppid=12216 vsize=416384 CPUtime=1184.76
/proc/12219/stat : 12219 (rsat) R 12216 12216 11943 0 -1 4194304 108781 0 0 0 118400 76 0 0 25 0 1 0 1144152000 426377216 103736 1992294400 134512640 135377749 4294956384 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/12219/statm: 104096 103736 86 211 0 103882 0
Current children cumulated CPU time (s) 1200.02
Current children cumulated vsize (KiB) 421740

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 12216 and gives
#  childrusage.ru_utime.tv_sec=14
#  childrusage.ru_utime.tv_usec=885737
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=390940
# CPU time returned by wait4() is 15.2767
# 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): 1198.88
CPU system time (s): 1.14
CPU usage (%): 99.9672
Max. virtual memory (cumulated for all children) (KiB): 428032

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 14.8857
system time used= 0.39094
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 24038
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= 31

runsolver used 1.54476 second user time and 3.9254 second system time

The end

Launcher Data 

Begin job on node86 at 2009-04-03 01:27:42
IDJOB=1553405
IDBENCH=70760
IDSOLVER=560
FILE ID=node86/1553405-1238714861
PBS_JOBID= 9085308
Free space on /tmp= 66480 MiB

SOLVER NAME= SAT07 reference solver: Rsat 2007-02-08
BENCH NAME= SAT09/APPLICATIONS/bitverif/minxorminand/minxorminand128.cnf
COMMAND LINE= HOME/rsat.sh BENCHNAME            
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1553405-1238714861/watcher-1553405-1238714861 -o /tmp/evaluation-result-1553405-1238714861/solver-1553405-1238714861 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/rsat.sh HOME/instance-1553405-1238714861.cnf            

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

MD5SUM BENCH= a551844fb6a7f35cf6025d0a525ca14e
RANDOM SEED=2116498415

node86.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		: 3000.238
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		: 3000.238
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	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1124016 kB
Buffers:         90604 kB
Cached:         732900 kB
SwapCached:       9020 kB
Active:         322988 kB
Inactive:       514680 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1124016 kB
SwapTotal:     4192956 kB
SwapFree:      4176448 kB
Dirty:            9960 kB
Writeback:           0 kB
Mapped:          19216 kB
Slab:            78488 kB
Committed_AS:  2842900 kB
PageTables:       2684 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= 66424 MiB
End job on node86 at 2009-04-03 01:47:44