Trace number 1524646

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
ManySAT 1.1 aimd 0/2009-03-20? (TO) 1200.07 601.819

General information on the benchmark

NameRANDOM/LARGE/5SAT/UNKNOWN/1000/
unif-k5-r20-v1000-c20000-S2015297474-031.cnf
MD5SUM3b614b06e2532ea8a6491816cc6dd7a8
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark54.9386
Satisfiable
(Un)Satisfiability was proved
Number of variables1000
Number of clauses20000
Sum of the clauses size100000
Maximum clause length5
Minimum clause length5
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 520000
Number of clauses of size over 50

Solver Data 

0.00/0.00	c Parsing...
0.00/0.03	c ==============================================================================
0.00/0.03	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.03	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.03	c ==============================================================================
0.00/0.03	c |         0 |   20000   100000 |    5999       0        0     nan |  0.000 % |
0.00/0.03	c ==============================================================================
0.00/0.03	c Result  :   #vars: 1000   #clauses: 20000   #literals: 100000
0.00/0.03	c CPU time:   0.021996 s
0.00/0.03	c ==============================================================================

Verifier Data 

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

Watcher Data 

runsolver version 3.2.9 (svn:489) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1524646-1238362518/watcher-1524646-1238362518 -o /tmp/evaluation-result-1524646-1238362518/solver-1524646-1238362518 -C 1200 -W 1800 -M 1800 --output-limit 1,15 manysat.sh HOME/instance-1524646-1238362518.cnf aimd 0 

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: 0.91 0.95 0.90 3/64 1129
/proc/meminfo: memFree=888936/2055920 swapFree=4171920/4192956
[pid=1129] ppid=1127 vsize=0 CPUtime=0
/proc/1129/stat : 1129 (runsolver) R 1127 1129 745 0 -1 4194368 16 0 0 0 0 0 0 0 20 0 1 0 1108917489 0 0 1992294400 0 0 0 18446744073709551615 217871609127 0 0 4096 24578 0 0 0 17 1 0 0
/proc/1129/statm: 0 0 0 0 0 0 0

[startup+0.039727 s]
/proc/loadavg: 0.91 0.95 0.90 3/64 1129
/proc/meminfo: memFree=888936/2055920 swapFree=4171920/4192956
[pid=1129] ppid=1127 vsize=5356 CPUtime=0
/proc/1129/stat : 1129 (manysat.sh) S 1127 1129 745 0 -1 4194304 286 0 0 0 0 0 0 0 20 0 1 0 1108917489 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 217871606596 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/1129/statm: 1339 235 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.101773 s]
/proc/loadavg: 0.91 0.95 0.90 3/64 1129
/proc/meminfo: memFree=888936/2055920 swapFree=4171920/4192956
[pid=1129] ppid=1127 vsize=5356 CPUtime=0.05
/proc/1129/stat : 1129 (manysat.sh) S 1127 1129 745 0 -1 4194304 312 517 0 0 0 0 5 0 17 0 1 0 1108917489 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 217871606596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1129/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 5356

[startup+0.302573 s]
/proc/loadavg: 0.91 0.95 0.90 3/64 1129
/proc/meminfo: memFree=888936/2055920 swapFree=4171920/4192956
[pid=1129] ppid=1127 vsize=5356 CPUtime=0.05
/proc/1129/stat : 1129 (manysat.sh) S 1127 1129 745 0 -1 4194304 312 517 0 0 0 0 5 0 17 0 1 0 1108917489 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 217871606596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1129/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 5356

[startup+0.70262 s]
/proc/loadavg: 0.91 0.95 0.90 3/64 1129
/proc/meminfo: memFree=888936/2055920 swapFree=4171920/4192956
[pid=1129] ppid=1127 vsize=5356 CPUtime=0.05
/proc/1129/stat : 1129 (manysat.sh) S 1127 1129 745 0 -1 4194304 312 517 0 0 0 0 5 0 17 0 1 0 1108917489 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 217871606596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1129/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 5356

[startup+1.50171 s]
/proc/loadavg: 0.91 0.95 0.90 3/67 1133
/proc/meminfo: memFree=877904/2055920 swapFree=4171920/4192956
[pid=1129] ppid=1127 vsize=5356 CPUtime=0.05
/proc/1129/stat : 1129 (manysat.sh) S 1127 1129 745 0 -1 4194304 312 517 0 0 0 0 5 0 17 0 1 0 1108917489 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 217871606596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1129/statm: 1339 238 195 169 0 50 0
[pid=1132] ppid=1129 vsize=25412 CPUtime=2.81
/proc/1132/stat : 1132 (manysat1.1_stat) R 1129 1129 745 0 -1 4194304 3427 0 0 0 280 1 0 0 17 0 2 0 1108917496 26021888 3413 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/1132/statm: 6353 3413 83 193 0 6157 0
[pid=1132/tid=1133] ppid=1129 vsize=25412 CPUtime=1.39
/proc/1132/task/1133/stat : 1133 (manysat1.1_stat) R 1129 1129 745 0 -1 4194368 1203 0 0 0 139 0 0 0 16 0 2 0 1108917499 26021888 3413 1992294400 134512640 135305190 4294956144 18446744073709551615 134528379 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 2.86
Current children cumulated vsize (KiB) 30768

[startup+3.10189 s]
/proc/loadavg: 0.91 0.95 0.90 3/67 1133
/proc/meminfo: memFree=873104/2055920 swapFree=4171920/4192956
[pid=1129] ppid=1127 vsize=5356 CPUtime=0.05
/proc/1129/stat : 1129 (manysat.sh) S 1127 1129 745 0 -1 4194304 312 517 0 0 0 0 5 0 17 0 1 0 1108917489 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 217871606596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1129/statm: 1339 238 195 169 0 50 0
[pid=1132] ppid=1129 vsize=31020 CPUtime=5.71
/proc/1132/stat : 1132 (manysat1.1_stat) R 1129 1129 745 0 -1 4194304 4764 0 0 0 567 4 0 0 17 0 2 0 1108917496 31764480 4750 1992294400 134512640 135305190 4294956144 18446744073709551615 134528415 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/1132/statm: 7755 4750 83 193 0 7559 0
[pid=1132/tid=1133] ppid=1129 vsize=31020 CPUtime=2.7
/proc/1132/task/1133/stat : 1133 (manysat1.1_stat) R 1129 1129 745 0 -1 4194368 1700 0 0 0 269 1 0 0 17 0 2 0 1108917499 31764480 4750 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 5.76
Current children cumulated vsize (KiB) 36376

[startup+6.30126 s]
/proc/loadavg: 1.08 0.99 0.91 3/67 1133
/proc/meminfo: memFree=861008/2055920 swapFree=4171920/4192956
[pid=1129] ppid=1127 vsize=5356 CPUtime=0.05
/proc/1129/stat : 1129 (manysat.sh) S 1127 1129 745 0 -1 4194304 312 517 0 0 0 0 5 0 17 0 1 0 1108917489 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 217871606596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1129/statm: 1339 238 195 169 0 50 0
[pid=1132] ppid=1129 vsize=40548 CPUtime=11.88
/proc/1132/stat : 1132 (manysat1.1_stat) R 1129 1129 745 0 -1 4194304 7078 0 0 0 1181 7 0 0 16 0 2 0 1108917496 41521152 7064 1992294400 134512640 135305190 4294956144 18446744073709551615 134551978 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/1132/statm: 10137 7064 83 193 0 9941 0
[pid=1132/tid=1133] ppid=1129 vsize=40548 CPUtime=5.7
/proc/1132/task/1133/stat : 1133 (manysat1.1_stat) R 1129 1129 745 0 -1 4194368 2753 0 0 0 567 3 0 0 17 0 2 0 1108917499 41521152 7064 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 11.93
Current children cumulated vsize (KiB) 45904

[startup+12.702 s]
/proc/loadavg: 1.15 1.00 0.92 3/67 1133
/proc/meminfo: memFree=848720/2055920 swapFree=4171920/4192956
[pid=1129] ppid=1127 vsize=5356 CPUtime=0.05
/proc/1129/stat : 1129 (manysat.sh) S 1127 1129 745 0 -1 4194304 312 517 0 0 0 0 5 0 17 0 1 0 1108917489 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 217871606596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1129/statm: 1339 238 195 169 0 50 0
[pid=1132] ppid=1129 vsize=51424 CPUtime=24.65
/proc/1132/stat : 1132 (manysat1.1_stat) R 1129 1129 745 0 -1 4194304 9877 0 0 0 2454 11 0 0 17 0 2 0 1108917496 52658176 9863 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/1132/statm: 12856 9863 83 193 0 12660 0
[pid=1132/tid=1133] ppid=1129 vsize=51424 CPUtime=12.08
/proc/1132/task/1133/stat : 1133 (manysat1.1_stat) R 1129 1129 745 0 -1 4194368 4182 0 0 0 1204 4 0 0 17 0 2 0 1108917499 52658176 9863 1992294400 134512640 135305190 4294956144 18446744073709551615 134528413 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 24.7
Current children cumulated vsize (KiB) 56780

[startup+25.5025 s]
/proc/loadavg: 1.34 1.05 0.94 3/67 1133
/proc/meminfo: memFree=835536/2055920 swapFree=4171920/4192956
[pid=1129] ppid=1127 vsize=5356 CPUtime=0.05
/proc/1129/stat : 1129 (manysat.sh) S 1127 1129 745 0 -1 4194304 312 517 0 0 0 0 5 0 17 0 1 0 1108917489 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 217871606596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1129/statm: 1339 238 195 169 0 50 0
[pid=1132] ppid=1129 vsize=64436 CPUtime=50.14
/proc/1132/stat : 1132 (manysat1.1_stat) R 1129 1129 745 0 -1 4194304 13198 0 0 0 4999 15 0 0 20 0 2 0 1108917496 65982464 13184 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/1132/statm: 16109 13184 83 193 0 15913 0
[pid=1132/tid=1133] ppid=1129 vsize=64436 CPUtime=24.85
/proc/1132/task/1133/stat : 1133 (manysat1.1_stat) R 1129 1129 745 0 -1 4194368 5826 0 0 0 2478 7 0 0 18 0 2 0 1108917499 65982464 13184 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 50.19
Current children cumulated vsize (KiB) 69792

[startup+51.1024 s]
/proc/loadavg: 1.56 1.13 0.96 3/67 1133
/proc/meminfo: memFree=826512/2055920 swapFree=4171920/4192956
[pid=1129] ppid=1127 vsize=5356 CPUtime=0.05
/proc/1129/stat : 1129 (manysat.sh) S 1127 1129 745 0 -1 4194304 312 517 0 0 0 0 5 0 17 0 1 0 1108917489 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 217871606596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1129/statm: 1339 238 195 169 0 50 0
[pid=1132] ppid=1129 vsize=73792 CPUtime=101.21
/proc/1132/stat : 1132 (manysat1.1_stat) R 1129 1129 745 0 -1 4194304 15453 0 0 0 10102 19 0 0 17 0 2 0 1108917496 75563008 15439 1992294400 134512640 135305190 4294956144 18446744073709551615 134528410 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/1132/statm: 18448 15439 83 193 0 18252 0
[pid=1132/tid=1133] ppid=1129 vsize=73792 CPUtime=50.42
/proc/1132/task/1133/stat : 1133 (manysat1.1_stat) R 1129 1129 745 0 -1 4194368 7236 0 0 0 5033 9 0 0 25 0 2 0 1108917499 75563008 15439 1992294400 134512640 135305190 4294956144 18446744073709551615 134528418 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 101.26
Current children cumulated vsize (KiB) 79148

[startup+102.306 s]
/proc/loadavg: 1.81 1.26 1.02 3/67 1133
/proc/meminfo: memFree=780944/2055920 swapFree=4171920/4192956
[pid=1129] ppid=1127 vsize=5356 CPUtime=0.05
/proc/1129/stat : 1129 (manysat.sh) S 1127 1129 745 0 -1 4194304 312 517 0 0 0 0 5 0 17 0 1 0 1108917489 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 217871606596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1129/statm: 1339 238 195 169 0 50 0
[pid=1132] ppid=1129 vsize=118872 CPUtime=203.36
/proc/1132/stat : 1132 (manysat1.1_stat) R 1129 1129 745 0 -1 4194304 26814 0 0 0 20302 34 0 0 22 0 2 0 1108917496 121724928 26800 1992294400 134512640 135305190 4294956144 18446744073709551615 134528229 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/1132/statm: 29718 26800 83 193 0 29522 0
[pid=1132/tid=1133] ppid=1129 vsize=118872 CPUtime=101.6
/proc/1132/task/1133/stat : 1133 (manysat1.1_stat) R 1129 1129 745 0 -1 4194368 12793 0 0 0 10144 16 0 0 25 0 2 0 1108917499 121724928 26800 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 203.41
Current children cumulated vsize (KiB) 124228

[startup+162.302 s]
/proc/loadavg: 1.93 1.39 1.07 3/67 1133
/proc/meminfo: memFree=758928/2055920 swapFree=4171920/4192956
[pid=1129] ppid=1127 vsize=5356 CPUtime=0.05
/proc/1129/stat : 1129 (manysat.sh) S 1127 1129 745 0 -1 4194304 312 517 0 0 0 0 5 0 17 0 1 0 1108917489 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 217871606596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1129/statm: 1339 238 195 169 0 50 0
[pid=1132] ppid=1129 vsize=141156 CPUtime=323.07
/proc/1132/stat : 1132 (manysat1.1_stat) R 1129 1129 745 0 -1 4194304 32324 0 0 0 32262 45 0 0 17 0 2 0 1108917496 144543744 32298 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/1132/statm: 35289 32298 83 193 0 35093 0
[pid=1132/tid=1133] ppid=1129 vsize=141156 CPUtime=161.57
/proc/1132/task/1133/stat : 1133 (manysat1.1_stat) R 1129 1129 745 0 -1 4194368 15300 0 0 0 16136 21 0 0 18 0 2 0 1108917499 144543744 32298 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 323.12
Current children cumulated vsize (KiB) 146512

[startup+222.303 s]
/proc/loadavg: 1.97 1.50 1.13 3/67 1133
/proc/meminfo: memFree=735504/2055920 swapFree=4171920/4192956
[pid=1129] ppid=1127 vsize=5356 CPUtime=0.05
/proc/1129/stat : 1129 (manysat.sh) S 1127 1129 745 0 -1 4194304 312 517 0 0 0 0 5 0 17 0 1 0 1108917489 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 217871606596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1129/statm: 1339 238 195 169 0 50 0
[pid=1132] ppid=1129 vsize=164996 CPUtime=442.8
/proc/1132/stat : 1132 (manysat1.1_stat) R 1129 1129 745 0 -1 4194304 38184 0 0 0 44223 57 0 0 25 0 2 0 1108917496 168955904 38158 1992294400 134512640 135305190 4294956144 18446744073709551615 134528256 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/1132/statm: 41249 38158 83 193 0 41053 0
[pid=1132/tid=1133] ppid=1129 vsize=164996 CPUtime=221.55
/proc/1132/task/1133/stat : 1133 (manysat1.1_stat) R 1129 1129 745 0 -1 4194368 16994 0 0 0 22130 25 0 0 25 0 2 0 1108917499 168955904 38158 1992294400 134512640 135305190 4294956144 18446744073709551615 134528256 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 442.85
Current children cumulated vsize (KiB) 170352

[startup+282.303 s]
/proc/loadavg: 1.99 1.59 1.18 3/67 1133
/proc/meminfo: memFree=727696/2055920 swapFree=4171920/4192956
[pid=1129] ppid=1127 vsize=5356 CPUtime=0.05
/proc/1129/stat : 1129 (manysat.sh) S 1127 1129 745 0 -1 4194304 312 517 0 0 0 0 5 0 17 0 1 0 1108917489 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 217871606596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1129/statm: 1339 238 195 169 0 50 0
[pid=1132] ppid=1129 vsize=172432 CPUtime=562.51
/proc/1132/stat : 1132 (manysat1.1_stat) R 1129 1129 745 0 -1 4194304 40110 0 0 0 56189 62 0 0 18 0 2 0 1108917496 176570368 40084 1992294400 134512640 135305190 4294956144 18446744073709551615 134528382 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/1132/statm: 43108 40084 83 193 0 42912 0
[pid=1132/tid=1133] ppid=1129 vsize=172432 CPUtime=281.52
/proc/1132/task/1133/stat : 1133 (manysat1.1_stat) R 1129 1129 745 0 -1 4194368 18509 0 0 0 28124 28 0 0 25 0 2 0 1108917499 176570368 40084 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 562.56
Current children cumulated vsize (KiB) 177788

[startup+342.303 s]
/proc/loadavg: 1.99 1.66 1.23 3/67 1133
/proc/meminfo: memFree=711696/2055920 swapFree=4171920/4192956
[pid=1129] ppid=1127 vsize=5356 CPUtime=0.05
/proc/1129/stat : 1129 (manysat.sh) S 1127 1129 745 0 -1 4194304 312 517 0 0 0 0 5 0 17 0 1 0 1108917489 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 217871606596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1129/statm: 1339 238 195 169 0 50 0
[pid=1132] ppid=1129 vsize=188432 CPUtime=682.23
/proc/1132/stat : 1132 (manysat1.1_stat) R 1129 1129 745 0 -1 4194304 44143 0 0 0 68154 69 0 0 25 0 2 0 1108917496 192954368 44117 1992294400 134512640 135305190 4294956144 18446744073709551615 134528229 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/1132/statm: 47108 44117 83 193 0 46912 0
[pid=1132/tid=1133] ppid=1129 vsize=188432 CPUtime=341.5
/proc/1132/task/1133/stat : 1133 (manysat1.1_stat) R 1129 1129 745 0 -1 4194368 20197 0 0 0 34119 31 0 0 20 0 2 0 1108917499 192954368 44117 1992294400 134512640 135305190 4294956144 18446744073709551615 134528252 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 682.28
Current children cumulated vsize (KiB) 193788

[startup+402.303 s]
/proc/loadavg: 1.99 1.72 1.28 3/67 1133
/proc/meminfo: memFree=709776/2055920 swapFree=4171920/4192956
[pid=1129] ppid=1127 vsize=5356 CPUtime=0.05
/proc/1129/stat : 1129 (manysat.sh) S 1127 1129 745 0 -1 4194304 312 517 0 0 0 0 5 0 17 0 1 0 1108917489 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 217871606596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1129/statm: 1339 238 195 169 0 50 0
[pid=1132] ppid=1129 vsize=191428 CPUtime=801.97
/proc/1132/stat : 1132 (manysat1.1_stat) R 1129 1129 745 0 -1 4194304 44800 0 0 0 80126 71 0 0 18 0 2 0 1108917496 196022272 44774 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/1132/statm: 47857 44774 83 193 0 47661 0
[pid=1132/tid=1133] ppid=1129 vsize=191428 CPUtime=401.47
/proc/1132/task/1133/stat : 1133 (manysat1.1_stat) R 1129 1129 745 0 -1 4194368 20426 0 0 0 40116 31 0 0 25 0 2 0 1108917499 196022272 44774 1992294400 134512640 135305190 4294956144 18446744073709551615 134528523 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 802.02
Current children cumulated vsize (KiB) 196784

[startup+462.302 s]
/proc/loadavg: 1.99 1.77 1.32 3/67 1133
/proc/meminfo: memFree=698768/2055920 swapFree=4171920/4192956
[pid=1129] ppid=1127 vsize=5356 CPUtime=0.05
/proc/1129/stat : 1129 (manysat.sh) S 1127 1129 745 0 -1 4194304 312 517 0 0 0 0 5 0 17 0 1 0 1108917489 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 217871606596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1129/statm: 1339 238 195 169 0 50 0
[pid=1132] ppid=1129 vsize=201124 CPUtime=921.67
/proc/1132/stat : 1132 (manysat1.1_stat) R 1129 1129 745 0 -1 4194304 47332 0 0 0 92093 74 0 0 17 0 2 0 1108917496 205950976 47306 1992294400 134512640 135305190 4294956144 18446744073709551615 134528814 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/1132/statm: 50281 47306 83 193 0 50085 0
[pid=1132/tid=1133] ppid=1129 vsize=201124 CPUtime=461.44
/proc/1132/task/1133/stat : 1133 (manysat1.1_stat) R 1129 1129 745 0 -1 4194368 21904 0 0 0 46111 33 0 0 25 0 2 0 1108917499 205950976 47306 1992294400 134512640 135305190 4294956144 18446744073709551615 134528413 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 921.72
Current children cumulated vsize (KiB) 206480

[startup+522.302 s]
/proc/loadavg: 1.99 1.81 1.36 3/67 1133
/proc/meminfo: memFree=675152/2055920 swapFree=4171920/4192956
[pid=1129] ppid=1127 vsize=5356 CPUtime=0.05
/proc/1129/stat : 1129 (manysat.sh) S 1127 1129 745 0 -1 4194304 312 517 0 0 0 0 5 0 17 0 1 0 1108917489 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 217871606596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1129/statm: 1339 238 195 169 0 50 0
[pid=1132] ppid=1129 vsize=225576 CPUtime=1041.4
/proc/1132/stat : 1132 (manysat1.1_stat) R 1129 1129 745 0 -1 4194304 53262 0 0 0 104050 90 0 0 25 0 2 0 1108917496 230989824 53236 1992294400 134512640 135305190 4294956144 18446744073709551615 134528413 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/1132/statm: 56394 53236 83 193 0 56198 0
[pid=1132/tid=1133] ppid=1129 vsize=225576 CPUtime=521.42
/proc/1132/task/1133/stat : 1133 (manysat1.1_stat) R 1129 1129 745 0 -1 4194368 22971 0 0 0 52105 37 0 0 25 0 2 0 1108917499 230989824 53236 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1041.45
Current children cumulated vsize (KiB) 230932

[startup+582.302 s]
/proc/loadavg: 1.99 1.84 1.39 3/67 1133
/proc/meminfo: memFree=658512/2055920 swapFree=4171920/4192956
[pid=1129] ppid=1127 vsize=5356 CPUtime=0.05
/proc/1129/stat : 1129 (manysat.sh) S 1127 1129 745 0 -1 4194304 312 517 0 0 0 0 5 0 17 0 1 0 1108917489 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 217871606596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1129/statm: 1339 238 195 169 0 50 0
[pid=1132] ppid=1129 vsize=241612 CPUtime=1161.12
/proc/1132/stat : 1132 (manysat1.1_stat) R 1129 1129 745 0 -1 4194304 57355 0 0 0 116012 100 0 0 25 0 2 0 1108917496 247410688 57329 1992294400 134512640 135305190 4294956144 18446744073709551615 134528332 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/1132/statm: 60403 57329 83 193 0 60207 0
[pid=1132/tid=1133] ppid=1129 vsize=241612 CPUtime=581.39
/proc/1132/task/1133/stat : 1133 (manysat1.1_stat) R 1129 1129 745 0 -1 4194368 24125 0 0 0 58100 39 0 0 25 0 2 0 1108917499 247410688 57329 1992294400 134512640 135305190 4294956144 18446744073709551615 134528224 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1161.17
Current children cumulated vsize (KiB) 246968



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+601.802 s]
/proc/loadavg: 1.99 1.85 1.41 3/67 1133
/proc/meminfo: memFree=658512/2055920 swapFree=4171920/4192956
[pid=1129] ppid=1127 vsize=5356 CPUtime=0.05
/proc/1129/stat : 1129 (manysat.sh) S 1127 1129 745 0 -1 4194304 312 517 0 0 0 0 5 0 17 0 1 0 1108917489 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 217871606596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1129/statm: 1339 238 195 169 0 50 0
[pid=1132] ppid=1129 vsize=241612 CPUtime=1200.02
/proc/1132/stat : 1132 (manysat1.1_stat) R 1129 1129 745 0 -1 4194304 57356 0 0 0 119902 100 0 0 25 0 2 0 1108917496 247410688 57330 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/1132/statm: 60403 57330 83 193 0 60207 0
[pid=1132/tid=1133] ppid=1129 vsize=241612 CPUtime=600.89
/proc/1132/task/1133/stat : 1133 (manysat1.1_stat) R 1129 1129 745 0 -1 4194368 24125 0 0 0 60050 39 0 0 25 0 2 0 1108917499 247410688 57330 1992294400 134512640 135305190 4294956144 18446744073709551615 134556787 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 246968

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 1129 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=56991
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=4999
# CPU time returned by wait4() is 0.06199
# while last known CPU time is 1200.07
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 601.819
CPU time (s): 1200.07
CPU user time (s): 1199.07
CPU system time (s): 1
CPU usage (%): 199.407
Max. virtual memory (cumulated for all children) (KiB): 246968

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.056991
system time used= 0.004999
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 829
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= 6
involuntary context switches= 3

runsolver used 0.556915 second user time and 1.64575 second system time

The end

Launcher Data 

Begin job on node28 at 2009-03-29 23:35:18
IDJOB=1524646
IDBENCH=70185
IDSOLVER=513
FILE ID=node28/1524646-1238362518
PBS_JOBID= 9061200
Free space on /tmp= 66184 MiB

SOLVER NAME= ManySAT 1.1 aimd 0/2009-03-20
BENCH NAME= SAT09/RANDOM/LARGE/5SAT/UNKNOWN/1000/unif-k5-r20-v1000-c20000-S2015297474-031.cnf
COMMAND LINE= manysat.sh BENCHNAME aimd 0
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1524646-1238362518/watcher-1524646-1238362518 -o /tmp/evaluation-result-1524646-1238362518/solver-1524646-1238362518 -C 1200 -W 1800 -M 1800 --output-limit 1,15  manysat.sh HOME/instance-1524646-1238362518.cnf aimd 0

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB
MAX NB THREAD= 2

MD5SUM BENCH= 3b614b06e2532ea8a6491816cc6dd7a8
RANDOM SEED=2140385987

node28.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		: 3000.212
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		: 3000.212
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:        889416 kB
Buffers:        106768 kB
Cached:         939620 kB
SwapCached:      14208 kB
Active:         374772 kB
Inactive:       695512 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        889416 kB
SwapTotal:     4192956 kB
SwapFree:      4171920 kB
Dirty:            1960 kB
Writeback:           0 kB
Mapped:          17812 kB
Slab:            82056 kB
Committed_AS:  2812460 kB
PageTables:       1428 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264960 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66180 MiB
End job on node28 at 2009-03-29 23:45:22