Trace number 1527097

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 1/2009-03-20? (TO) 1200.15 601.727

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/SATISFIABLE/560/
unif-k3-r4.25-v560-c2380-S1879859331-044.cnf
MD5SUM7a99883e1d20acc28491f28db1ea5f95
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.024995
Satisfiable
(Un)Satisfiability was proved
Number of variables560
Number of clauses2380
Sum of the clauses size7140
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32380
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

0.00/0.00	c Parsing...
0.00/0.00	c ==============================================================================
0.00/0.00	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.00	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.00	c ==============================================================================
0.00/0.00	c |         0 |    2380     7140 |     713       0        0     nan |  0.000 % |
0.00/0.01	c |         0 |    2367     7198 |      --       0       --      -- |     --   | -13/58
0.00/0.01	c ==============================================================================
0.00/0.01	c Result  :   #vars: 546   #clauses: 2367   #literals: 7198
0.00/0.01	c CPU time:   0.005999 s
0.00/0.01	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-1527097-1238576792/watcher-1527097-1238576792 -o /tmp/evaluation-result-1527097-1238576792/solver-1527097-1238576792 -C 1200 -W 1800 -M 1800 --output-limit 1,15 manysat.sh HOME/instance-1527097-1238576792.cnf aimd 1 

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: 0.92 1.00 1.17 3/73 22549
/proc/meminfo: memFree=1527848/2055920 swapFree=4175504/4192956
[pid=22549] ppid=22547 vsize=5356 CPUtime=0
/proc/22549/stat : 22549 (manysat.sh) S 22547 22549 22003 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 1130343674 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 228043842372 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22549/statm: 1339 235 195 169 0 50 0
[pid=22550] ppid=22549 vsize=956 CPUtime=0
/proc/22550/stat : 22550 (SatElite) R 22549 22549 22003 0 -1 4194304 163 0 0 0 0 0 0 0 19 0 1 0 1130343674 978944 147 1992294400 134512640 135034092 4294956096 18446744073709551615 134694653 0 0 4096 3 0 0 0 17 0 0 0
/proc/22550/statm: 240 152 68 127 0 110 0

[startup+0.0781169 s]
/proc/loadavg: 0.92 1.00 1.17 3/73 22549
/proc/meminfo: memFree=1527848/2055920 swapFree=4175504/4192956
[pid=22549] ppid=22547 vsize=5356 CPUtime=0
/proc/22549/stat : 22549 (manysat.sh) S 22547 22549 22003 0 -1 4194304 312 173 0 0 0 0 0 0 18 0 1 0 1130343674 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 228043842372 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22549/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.105099 s]
/proc/loadavg: 0.92 1.00 1.17 3/73 22549
/proc/meminfo: memFree=1527848/2055920 swapFree=4175504/4192956
[pid=22549] ppid=22547 vsize=5356 CPUtime=0
/proc/22549/stat : 22549 (manysat.sh) S 22547 22549 22003 0 -1 4194304 312 173 0 0 0 0 0 0 18 0 1 0 1130343674 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 228043842372 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22549/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.301123 s]
/proc/loadavg: 0.92 1.00 1.17 3/73 22549
/proc/meminfo: memFree=1527848/2055920 swapFree=4175504/4192956
[pid=22549] ppid=22547 vsize=5356 CPUtime=0
/proc/22549/stat : 22549 (manysat.sh) S 22547 22549 22003 0 -1 4194304 312 173 0 0 0 0 0 0 18 0 1 0 1130343674 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 228043842372 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22549/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.70117 s]
/proc/loadavg: 0.92 1.00 1.17 3/73 22549
/proc/meminfo: memFree=1527848/2055920 swapFree=4175504/4192956
[pid=22549] ppid=22547 vsize=5356 CPUtime=0
/proc/22549/stat : 22549 (manysat.sh) S 22547 22549 22003 0 -1 4194304 312 173 0 0 0 0 0 0 18 0 1 0 1130343674 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 228043842372 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22549/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+1.50226 s]
/proc/loadavg: 0.92 1.00 1.17 3/76 22553
/proc/meminfo: memFree=1525264/2055920 swapFree=4175504/4192956
[pid=22549] ppid=22547 vsize=5356 CPUtime=0
/proc/22549/stat : 22549 (manysat.sh) S 22547 22549 22003 0 -1 4194304 312 173 0 0 0 0 0 0 18 0 1 0 1130343674 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 228043842372 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22549/statm: 1339 238 195 169 0 50 0
[pid=22552] ppid=22549 vsize=17040 CPUtime=2.94
/proc/22552/stat : 22552 (manysat1.1_stat) R 22549 22549 22003 0 -1 4194304 958 0 0 0 294 0 0 0 16 0 2 0 1130343675 17448960 944 1992294400 134512640 135305190 4294956144 18446744073709551615 134528771 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/22552/statm: 4260 944 83 193 0 4064 0
[pid=22552/tid=22553] ppid=22549 vsize=17040 CPUtime=1.47
/proc/22552/task/22553/stat : 22553 (manysat1.1_stat) R 22549 22549 22003 0 -1 4194368 385 0 0 0 147 0 0 0 17 0 2 0 1130343675 17448960 944 1992294400 134512640 135305190 4294956144 18446744073709551615 134528548 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 2.94
Current children cumulated vsize (KiB) 22396

[startup+3.10145 s]
/proc/loadavg: 0.92 1.00 1.17 3/76 22553
/proc/meminfo: memFree=1522512/2055920 swapFree=4175504/4192956
[pid=22549] ppid=22547 vsize=5356 CPUtime=0
/proc/22549/stat : 22549 (manysat.sh) S 22547 22549 22003 0 -1 4194304 312 173 0 0 0 0 0 0 18 0 1 0 1130343674 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 228043842372 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22549/statm: 1339 238 195 169 0 50 0
[pid=22552] ppid=22549 vsize=19352 CPUtime=6.14
/proc/22552/stat : 22552 (manysat1.1_stat) R 22549 22549 22003 0 -1 4194304 1598 0 0 0 613 1 0 0 17 0 2 0 1130343675 19816448 1584 1992294400 134512640 135305190 4294956144 18446744073709551615 134528410 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/22552/statm: 4838 1584 83 193 0 4642 0
[pid=22552/tid=22553] ppid=22549 vsize=19352 CPUtime=3.07
/proc/22552/task/22553/stat : 22553 (manysat1.1_stat) R 22549 22549 22003 0 -1 4194368 683 0 0 0 307 0 0 0 19 0 2 0 1130343675 19816448 1584 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 6.14
Current children cumulated vsize (KiB) 24708

[startup+6.30183 s]
/proc/loadavg: 1.01 1.02 1.18 3/76 22553
/proc/meminfo: memFree=1517648/2055920 swapFree=4175504/4192956
[pid=22549] ppid=22547 vsize=5356 CPUtime=0
/proc/22549/stat : 22549 (manysat.sh) S 22547 22549 22003 0 -1 4194304 312 173 0 0 0 0 0 0 18 0 1 0 1130343674 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 228043842372 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22549/statm: 1339 238 195 169 0 50 0
[pid=22552] ppid=22549 vsize=23512 CPUtime=12.52
/proc/22552/stat : 22552 (manysat1.1_stat) R 22549 22549 22003 0 -1 4194304 2742 0 0 0 1250 2 0 0 17 0 2 0 1130343675 24076288 2728 1992294400 134512640 135305190 4294956144 18446744073709551615 134528594 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/22552/statm: 5878 2728 83 193 0 5682 0
[pid=22552/tid=22553] ppid=22549 vsize=23512 CPUtime=6.27
/proc/22552/task/22553/stat : 22553 (manysat1.1_stat) R 22549 22549 22003 0 -1 4194368 1209 0 0 0 626 1 0 0 17 0 2 0 1130343675 24076288 2728 1992294400 134512640 135305190 4294956144 18446744073709551615 134556904 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 12.52
Current children cumulated vsize (KiB) 28868

[startup+12.7016 s]
/proc/loadavg: 1.09 1.03 1.18 3/76 22553
/proc/meminfo: memFree=1512784/2055920 swapFree=4175504/4192956
[pid=22549] ppid=22547 vsize=5356 CPUtime=0
/proc/22549/stat : 22549 (manysat.sh) S 22547 22549 22003 0 -1 4194304 312 173 0 0 0 0 0 0 18 0 1 0 1130343674 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 228043842372 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22549/statm: 1339 238 195 169 0 50 0
[pid=22552] ppid=22549 vsize=27932 CPUtime=25.29
/proc/22552/stat : 22552 (manysat1.1_stat) R 22549 22549 22003 0 -1 4194304 3716 0 0 0 2526 3 0 0 19 0 2 0 1130343675 28602368 3702 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/22552/statm: 6983 3702 83 193 0 6787 0
[pid=22552/tid=22553] ppid=22549 vsize=27932 CPUtime=12.66
/proc/22552/task/22553/stat : 22553 (manysat1.1_stat) R 22549 22549 22003 0 -1 4194368 1651 0 0 0 1265 1 0 0 19 0 2 0 1130343675 28602368 3702 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 25.29
Current children cumulated vsize (KiB) 33288

[startup+25.5011 s]
/proc/loadavg: 1.29 1.08 1.19 3/76 22553
/proc/meminfo: memFree=1509520/2055920 swapFree=4175504/4192956
[pid=22549] ppid=22547 vsize=5356 CPUtime=0
/proc/22549/stat : 22549 (manysat.sh) S 22547 22549 22003 0 -1 4194304 312 173 0 0 0 0 0 0 18 0 1 0 1130343674 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 228043842372 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22549/statm: 1339 238 195 169 0 50 0
[pid=22552] ppid=22549 vsize=30940 CPUtime=50.81
/proc/22552/stat : 22552 (manysat1.1_stat) R 22549 22549 22003 0 -1 4194304 4572 0 0 0 5077 4 0 0 17 0 2 0 1130343675 31682560 4558 1992294400 134512640 135305190 4294956144 18446744073709551615 134528480 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/22552/statm: 7735 4558 83 193 0 7539 0
[pid=22552/tid=22553] ppid=22549 vsize=30940 CPUtime=25.46
/proc/22552/task/22553/stat : 22553 (manysat1.1_stat) R 22549 22549 22003 0 -1 4194368 2081 0 0 0 2544 2 0 0 24 0 2 0 1130343675 31682560 4558 1992294400 134512640 135305190 4294956144 18446744073709551615 134528415 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 50.81
Current children cumulated vsize (KiB) 36296

[startup+51.101 s]
/proc/loadavg: 1.53 1.15 1.21 3/76 22553
/proc/meminfo: memFree=1505168/2055920 swapFree=4175504/4192956
[pid=22549] ppid=22547 vsize=5356 CPUtime=0
/proc/22549/stat : 22549 (manysat.sh) S 22547 22549 22003 0 -1 4194304 312 173 0 0 0 0 0 0 18 0 1 0 1130343674 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 228043842372 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22549/statm: 1339 238 195 169 0 50 0
[pid=22552] ppid=22549 vsize=35084 CPUtime=101.87
/proc/22552/stat : 22552 (manysat1.1_stat) R 22549 22549 22003 0 -1 4194304 5701 0 0 0 10181 6 0 0 20 0 2 0 1130343675 35926016 5687 1992294400 134512640 135305190 4294956144 18446744073709551615 134528229 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/22552/statm: 8771 5687 83 193 0 8575 0
[pid=22552/tid=22553] ppid=22549 vsize=35084 CPUtime=51.04
/proc/22552/task/22553/stat : 22553 (manysat1.1_stat) R 22549 22549 22003 0 -1 4194368 2569 0 0 0 5102 2 0 0 25 0 2 0 1130343675 35926016 5687 1992294400 134512640 135305190 4294956144 18446744073709551615 134528229 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 101.87
Current children cumulated vsize (KiB) 40440

[startup+102.307 s]
/proc/loadavg: 1.79 1.28 1.25 3/76 22553
/proc/meminfo: memFree=1498448/2055920 swapFree=4175504/4192956
[pid=22549] ppid=22547 vsize=5356 CPUtime=0
/proc/22549/stat : 22549 (manysat.sh) S 22547 22549 22003 0 -1 4194304 312 173 0 0 0 0 0 0 18 0 1 0 1130343674 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 228043842372 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22549/statm: 1339 238 195 169 0 50 0
[pid=22552] ppid=22549 vsize=41480 CPUtime=204
/proc/22552/stat : 22552 (manysat1.1_stat) R 22549 22549 22003 0 -1 4194304 7286 0 0 0 20390 10 0 0 25 0 2 0 1130343675 42475520 7272 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/22552/statm: 10370 7272 83 193 0 10174 0
[pid=22552/tid=22553] ppid=22549 vsize=41480 CPUtime=102.22
/proc/22552/task/22553/stat : 22553 (manysat1.1_stat) R 22549 22549 22003 0 -1 4194368 3314 0 0 0 10217 5 0 0 25 0 2 0 1130343675 42475520 7272 1992294400 134512640 135305190 4294956144 18446744073709551615 134528329 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 204
Current children cumulated vsize (KiB) 46836

[startup+162.302 s]
/proc/loadavg: 1.92 1.41 1.30 3/76 22553
/proc/meminfo: memFree=1491152/2055920 swapFree=4175504/4192956
[pid=22549] ppid=22547 vsize=5356 CPUtime=0
/proc/22549/stat : 22549 (manysat.sh) S 22547 22549 22003 0 -1 4194304 312 173 0 0 0 0 0 0 18 0 1 0 1130343674 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 228043842372 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22549/statm: 1339 238 195 169 0 50 0
[pid=22552] ppid=22549 vsize=50104 CPUtime=323.67
/proc/22552/stat : 22552 (manysat1.1_stat) R 22549 22549 22003 0 -1 4194304 9099 0 0 0 32353 14 0 0 25 0 2 0 1130343675 51306496 9085 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/22552/statm: 12526 9085 83 193 0 12330 0
[pid=22552/tid=22553] ppid=22549 vsize=50104 CPUtime=162.18
/proc/22552/task/22553/stat : 22553 (manysat1.1_stat) R 22549 22549 22003 0 -1 4194368 4247 0 0 0 16210 8 0 0 25 0 2 0 1130343675 51306496 9085 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 323.67
Current children cumulated vsize (KiB) 55460

[startup+222.302 s]
/proc/loadavg: 1.97 1.51 1.34 3/76 22553
/proc/meminfo: memFree=1486288/2055920 swapFree=4175504/4192956
[pid=22549] ppid=22547 vsize=5356 CPUtime=0
/proc/22549/stat : 22549 (manysat.sh) S 22547 22549 22003 0 -1 4194304 312 173 0 0 0 0 0 0 18 0 1 0 1130343674 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 228043842372 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22549/statm: 1339 238 195 169 0 50 0
[pid=22552] ppid=22549 vsize=55344 CPUtime=443.34
/proc/22552/stat : 22552 (manysat1.1_stat) R 22549 22549 22003 0 -1 4194304 10317 0 0 0 44317 17 0 0 25 0 2 0 1130343675 56672256 10303 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/22552/statm: 13836 10303 83 193 0 13640 0
[pid=22552/tid=22553] ppid=22549 vsize=55344 CPUtime=222.16
/proc/22552/task/22553/stat : 22553 (manysat1.1_stat) R 22549 22549 22003 0 -1 4194368 4826 0 0 0 22206 10 0 0 25 0 2 0 1130343675 56672256 10303 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 443.34
Current children cumulated vsize (KiB) 60700

[startup+282.302 s]
/proc/loadavg: 1.99 1.60 1.38 3/76 22553
/proc/meminfo: memFree=1480656/2055920 swapFree=4175504/4192956
[pid=22549] ppid=22547 vsize=5356 CPUtime=0
/proc/22549/stat : 22549 (manysat.sh) S 22547 22549 22003 0 -1 4194304 312 173 0 0 0 0 0 0 18 0 1 0 1130343674 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 228043842372 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22549/statm: 1339 238 195 169 0 50 0
[pid=22552] ppid=22549 vsize=61544 CPUtime=563.02
/proc/22552/stat : 22552 (manysat1.1_stat) R 22549 22549 22003 0 -1 4194304 11745 0 0 0 56282 20 0 0 22 0 2 0 1130343675 63021056 11731 1992294400 134512640 135305190 4294956144 18446744073709551615 134528771 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/22552/statm: 15386 11731 83 193 0 15190 0
[pid=22552/tid=22553] ppid=22549 vsize=61544 CPUtime=282.13
/proc/22552/task/22553/stat : 22553 (manysat1.1_stat) R 22549 22549 22003 0 -1 4194368 5515 0 0 0 28202 11 0 0 25 0 2 0 1130343675 63021056 11731 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 563.02
Current children cumulated vsize (KiB) 66900

[startup+342.302 s]
/proc/loadavg: 1.99 1.67 1.41 3/76 22553
/proc/meminfo: memFree=1477776/2055920 swapFree=4175504/4192956
[pid=22549] ppid=22547 vsize=5356 CPUtime=0
/proc/22549/stat : 22549 (manysat.sh) S 22547 22549 22003 0 -1 4194304 312 173 0 0 0 0 0 0 18 0 1 0 1130343674 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 228043842372 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22549/statm: 1339 238 195 169 0 50 0
[pid=22552] ppid=22549 vsize=63556 CPUtime=682.71
/proc/22552/stat : 22552 (manysat1.1_stat) R 22549 22549 22003 0 -1 4194304 12437 0 0 0 68249 22 0 0 20 0 2 0 1130343675 65081344 12423 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/22552/statm: 15889 12423 83 193 0 15693 0
[pid=22552/tid=22553] ppid=22549 vsize=63556 CPUtime=342.11
/proc/22552/task/22553/stat : 22553 (manysat1.1_stat) R 22549 22549 22003 0 -1 4194368 5981 0 0 0 34199 12 0 0 25 0 2 0 1130343675 65081344 12423 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 682.71
Current children cumulated vsize (KiB) 68912

[startup+402.303 s]
/proc/loadavg: 1.99 1.73 1.45 3/76 22553
/proc/meminfo: memFree=1471184/2055920 swapFree=4175504/4192956
[pid=22549] ppid=22547 vsize=5356 CPUtime=0
/proc/22549/stat : 22549 (manysat.sh) S 22547 22549 22003 0 -1 4194304 312 173 0 0 0 0 0 0 18 0 1 0 1130343674 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 228043842372 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22549/statm: 1339 238 195 169 0 50 0
[pid=22552] ppid=22549 vsize=69968 CPUtime=802.39
/proc/22552/stat : 22552 (manysat1.1_stat) R 22549 22549 22003 0 -1 4194304 14085 0 0 0 80215 24 0 0 25 0 2 0 1130343675 71647232 14071 1992294400 134512640 135305190 4294956144 18446744073709551615 134528256 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/22552/statm: 17492 14071 83 193 0 17296 0
[pid=22552/tid=22553] ppid=22549 vsize=69968 CPUtime=402.08
/proc/22552/task/22553/stat : 22553 (manysat1.1_stat) R 22549 22549 22003 0 -1 4194368 6843 0 0 0 40195 13 0 0 25 0 2 0 1130343675 71647232 14071 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 802.39
Current children cumulated vsize (KiB) 75324

[startup+462.303 s]
/proc/loadavg: 1.99 1.77 1.48 3/76 22553
/proc/meminfo: memFree=1470736/2055920 swapFree=4175504/4192956
[pid=22549] ppid=22547 vsize=5356 CPUtime=0
/proc/22549/stat : 22549 (manysat.sh) S 22547 22549 22003 0 -1 4194304 312 173 0 0 0 0 0 0 18 0 1 0 1130343674 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 228043842372 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22549/statm: 1339 238 195 169 0 50 0
[pid=22552] ppid=22549 vsize=70400 CPUtime=922.07
/proc/22552/stat : 22552 (manysat1.1_stat) R 22549 22549 22003 0 -1 4194304 14195 0 0 0 92183 24 0 0 25 0 2 0 1130343675 72089600 14181 1992294400 134512640 135305190 4294956144 18446744073709551615 134528263 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/22552/statm: 17600 14181 83 193 0 17404 0
[pid=22552/tid=22553] ppid=22549 vsize=70400 CPUtime=462.06
/proc/22552/task/22553/stat : 22553 (manysat1.1_stat) R 22549 22549 22003 0 -1 4194368 6916 0 0 0 46193 13 0 0 25 0 2 0 1130343675 72089600 14181 1992294400 134512640 135305190 4294956144 18446744073709551615 134528263 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 922.07
Current children cumulated vsize (KiB) 75756

[startup+522.303 s]
/proc/loadavg: 1.99 1.81 1.51 3/76 22553
/proc/meminfo: memFree=1468304/2055920 swapFree=4175504/4192956
[pid=22549] ppid=22547 vsize=5356 CPUtime=0
/proc/22549/stat : 22549 (manysat.sh) S 22547 22549 22003 0 -1 4194304 312 173 0 0 0 0 0 0 18 0 1 0 1130343674 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 228043842372 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22549/statm: 1339 238 195 169 0 50 0
[pid=22552] ppid=22549 vsize=73220 CPUtime=1041.76
/proc/22552/stat : 22552 (manysat1.1_stat) R 22549 22549 22003 0 -1 4194304 14853 0 0 0 104151 25 0 0 25 0 2 0 1130343675 74977280 14839 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/22552/statm: 18305 14839 83 193 0 18109 0
[pid=22552/tid=22553] ppid=22549 vsize=73220 CPUtime=522.04
/proc/22552/task/22553/stat : 22553 (manysat1.1_stat) R 22549 22549 22003 0 -1 4194368 7187 0 0 0 52190 14 0 0 25 0 2 0 1130343675 74977280 14839 1992294400 134512640 135305190 4294956144 18446744073709551615 134528501 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1041.76
Current children cumulated vsize (KiB) 78576

[startup+582.303 s]
/proc/loadavg: 1.99 1.84 1.54 3/76 22553
/proc/meminfo: memFree=1461200/2055920 swapFree=4175504/4192956
[pid=22549] ppid=22547 vsize=5356 CPUtime=0
/proc/22549/stat : 22549 (manysat.sh) S 22547 22549 22003 0 -1 4194304 312 173 0 0 0 0 0 0 18 0 1 0 1130343674 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 228043842372 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22549/statm: 1339 238 195 169 0 50 0
[pid=22552] ppid=22549 vsize=81132 CPUtime=1161.44
/proc/22552/stat : 22552 (manysat1.1_stat) R 22549 22549 22003 0 -1 4194304 16585 0 0 0 116116 28 0 0 17 0 2 0 1130343675 83079168 16571 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/22552/statm: 20283 16571 83 193 0 20087 0
[pid=22552/tid=22553] ppid=22549 vsize=81132 CPUtime=582.01
/proc/22552/task/22553/stat : 22553 (manysat1.1_stat) R 22549 22549 22003 0 -1 4194368 8071 0 0 0 58186 15 0 0 18 0 2 0 1130343675 83079168 16571 1992294400 134512640 135305190 4294956144 18446744073709551615 134528371 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1161.44
Current children cumulated vsize (KiB) 86488



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+601.708 s]
/proc/loadavg: 1.99 1.85 1.55 3/76 22553
/proc/meminfo: memFree=1461200/2055920 swapFree=4175504/4192956
[pid=22549] ppid=22547 vsize=5356 CPUtime=0
/proc/22549/stat : 22549 (manysat.sh) S 22547 22549 22003 0 -1 4194304 312 173 0 0 0 0 0 0 18 0 1 0 1130343674 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 228043842372 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22549/statm: 1339 238 195 169 0 50 0
[pid=22552] ppid=22549 vsize=81132 CPUtime=1200.15
/proc/22552/stat : 22552 (manysat1.1_stat) R 22549 22549 22003 0 -1 4194304 16591 0 0 0 119987 28 0 0 25 0 2 0 1130343675 83079168 16577 1992294400 134512640 135305190 4294956144 18446744073709551615 134556558 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/22552/statm: 20283 16577 83 193 0 20087 0
[pid=22552/tid=22553] ppid=22549 vsize=81132 CPUtime=601.41
/proc/22552/task/22553/stat : 22553 (manysat1.1_stat) R 22549 22549 22003 0 -1 4194368 8071 0 0 0 60126 15 0 0 25 0 2 0 1130343675 83079168 16577 1992294400 134512640 135305190 4294956144 18446744073709551615 134528329 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200.15
Current children cumulated vsize (KiB) 86488

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

Solver just ended. Dumping a history of the last processes samples

[startup+601.708 s]
/proc/loadavg: 1.99 1.85 1.55 3/76 22553
/proc/meminfo: memFree=1461200/2055920 swapFree=4175504/4192956
[pid=22549] ppid=22547 vsize=5356 CPUtime=0
/proc/22549/stat : 22549 (manysat.sh) S 22547 22549 22003 0 -1 4194304 312 173 0 0 0 0 0 0 18 0 1 0 1130343674 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 228043842372 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22549/statm: 1339 238 195 169 0 50 0
[pid=22552] ppid=22549 vsize=81132 CPUtime=1200.15
/proc/22552/stat : 22552 (manysat1.1_stat) R 22549 22549 22003 0 -1 4194304 16591 0 0 0 119987 28 0 0 25 0 2 0 1130343675 83079168 16577 1992294400 134512640 135305190 4294956144 18446744073709551615 134556558 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/22552/statm: 20283 16577 83 193 0 20087 0
[pid=22552/tid=22553] ppid=22549 vsize=81132 CPUtime=601.41
/proc/22552/task/22553/stat : 22553 (manysat1.1_stat) R 22549 22549 22003 0 -1 4194368 8071 0 0 0 60126 15 0 0 25 0 2 0 1130343675 83079168 16577 1992294400 134512640 135305190 4294956144 18446744073709551615 134528329 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200.15
Current children cumulated vsize (KiB) 86488

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 22549 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=6998
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=5999
# CPU time returned by wait4() is 0.012997
# while last known CPU time is 1200.15
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 601.727
CPU time (s): 1200.15
CPU user time (s): 1199.87
CPU system time (s): 0.28
CPU usage (%): 199.451
Max. virtual memory (cumulated for all children) (KiB): 86488

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.006998
system time used= 0.005999
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 485
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 0.754885 second user time and 1.9947 second system time

The end

Launcher Data 

Begin job on node77 at 2009-04-01 11:06:32
IDJOB=1527097
IDBENCH=70675
IDSOLVER=514
FILE ID=node77/1527097-1238576792
PBS_JOBID= 9062187
Free space on /tmp= 66552 MiB

SOLVER NAME= ManySAT 1.1 aimd 1/2009-03-20
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/SATISFIABLE/560/unif-k3-r4.25-v560-c2380-S1879859331-044.cnf
COMMAND LINE= manysat.sh BENCHNAME aimd 1
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1527097-1238576792/watcher-1527097-1238576792 -o /tmp/evaluation-result-1527097-1238576792/solver-1527097-1238576792 -C 1200 -W 1800 -M 1800 --output-limit 1,15  manysat.sh HOME/instance-1527097-1238576792.cnf aimd 1

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

MD5SUM BENCH= 7a99883e1d20acc28491f28db1ea5f95
RANDOM SEED=412239887

node77.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		: 3000.230
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		: 3000.230
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:       1528392 kB
Buffers:         88300 kB
Cached:         346104 kB
SwapCached:       9160 kB
Active:         215268 kB
Inactive:       232412 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1528392 kB
SwapTotal:     4192956 kB
SwapFree:      4175504 kB
Dirty:            1516 kB
Writeback:           0 kB
Mapped:          17580 kB
Slab:            64980 kB
Committed_AS:  2811540 kB
PageTables:       1984 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= 66552 MiB
End job on node77 at 2009-04-01 11:16:35