Trace number 1525688

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 2/2009-03-20? (TO) 1200.14 601.419

General information on the benchmark

NameRANDOM/MEDIUM/5SAT/UNKNOWN/90/
unif-k5-r21.3-v90-c1917-S1331382449-070.cnf
MD5SUM36a082b6f84518db1d26c17edc1bcd0c
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark175.461
Satisfiable
(Un)Satisfiability was proved
Number of variables90
Number of clauses1917
Sum of the clauses size9585
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 51917
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 |    1917     9585 |     575       0        0     nan |  0.000 % |
0.00/0.00	c ==============================================================================
0.00/0.00	c Result  :   #vars: 90   #clauses: 1917   #literals: 9585
0.00/0.00	c CPU time:   0.001999 s
0.00/0.00	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-1525688-1238420882/watcher-1525688-1238420882 -o /tmp/evaluation-result-1525688-1238420882/solver-1525688-1238420882 -C 1200 -W 1800 -M 1800 --output-limit 1,15 manysat.sh HOME/instance-1525688-1238420882.cnf aimd 2 

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 0.98 1.08 3/69 13370
/proc/meminfo: memFree=1582256/2055920 swapFree=4171336/4192956
[pid=13370] ppid=13368 vsize=5356 CPUtime=0
/proc/13370/stat : 13370 (manysat.sh) R 13368 13370 12969 0 -1 4194304 267 0 0 0 0 0 0 0 18 0 1 0 1114751339 5484544 234 1992294400 4194304 4889804 548682068784 18446744073709551615 264840473247 0 65538 4100 65536 0 0 0 17 0 0 0
/proc/13370/statm: 1339 234 194 169 0 50 0
[pid=13371] ppid=13370 vsize=828 CPUtime=0
/proc/13371/stat : 13371 (SatElite) R 13370 13370 12969 0 -1 4194304 136 0 0 0 0 0 0 0 18 0 1 0 1114751339 847872 120 1992294400 134512640 135034092 4294956096 18446744073709551615 134661170 0 0 4096 3 0 0 0 17 0 0 0
/proc/13371/statm: 207 120 67 127 0 77 0

[startup+0.066286 s]
/proc/loadavg: 0.92 0.98 1.08 3/69 13370
/proc/meminfo: memFree=1582256/2055920 swapFree=4171336/4192956
[pid=13370] ppid=13368 vsize=5356 CPUtime=0
/proc/13370/stat : 13370 (manysat.sh) S 13368 13370 12969 0 -1 4194304 312 139 0 0 0 0 0 0 16 0 1 0 1114751339 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13370/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.415867 s]
/proc/loadavg: 0.92 0.98 1.08 3/69 13370
/proc/meminfo: memFree=1582256/2055920 swapFree=4171336/4192956
[pid=13370] ppid=13368 vsize=5356 CPUtime=0
/proc/13370/stat : 13370 (manysat.sh) S 13368 13370 12969 0 -1 4194304 312 139 0 0 0 0 0 0 16 0 1 0 1114751339 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13370/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.502877 s]
/proc/loadavg: 0.92 0.98 1.08 3/69 13370
/proc/meminfo: memFree=1582256/2055920 swapFree=4171336/4192956
[pid=13370] ppid=13368 vsize=5356 CPUtime=0
/proc/13370/stat : 13370 (manysat.sh) S 13368 13370 12969 0 -1 4194304 312 139 0 0 0 0 0 0 16 0 1 0 1114751339 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13370/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.702898 s]
/proc/loadavg: 0.92 0.98 1.08 3/69 13370
/proc/meminfo: memFree=1582256/2055920 swapFree=4171336/4192956
[pid=13370] ppid=13368 vsize=5356 CPUtime=0
/proc/13370/stat : 13370 (manysat.sh) S 13368 13370 12969 0 -1 4194304 312 139 0 0 0 0 0 0 16 0 1 0 1114751339 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13370/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+1.50198 s]
/proc/loadavg: 0.92 0.98 1.08 3/72 13374
/proc/meminfo: memFree=1578712/2055920 swapFree=4171336/4192956
[pid=13370] ppid=13368 vsize=5356 CPUtime=0
/proc/13370/stat : 13370 (manysat.sh) S 13368 13370 12969 0 -1 4194304 312 139 0 0 0 0 0 0 16 0 1 0 1114751339 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13370/statm: 1339 238 195 169 0 50 0
[pid=13373] ppid=13370 vsize=16656 CPUtime=2.96
/proc/13373/stat : 13373 (manysat1.1_stat) R 13370 13370 12969 0 -1 4194304 987 0 0 0 296 0 0 0 17 0 2 0 1114751340 17055744 973 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/13373/statm: 4164 973 83 193 0 3968 0
[pid=13373/tid=13374] ppid=13370 vsize=16656 CPUtime=1.48
/proc/13373/task/13374/stat : 13374 (manysat1.1_stat) R 13370 13370 12969 0 -1 4194368 412 0 0 0 148 0 0 0 17 0 2 0 1114751340 17055744 973 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 22012

[startup+3.10115 s]
/proc/loadavg: 0.92 0.98 1.08 3/72 13374
/proc/meminfo: memFree=1576216/2055920 swapFree=4171336/4192956
[pid=13370] ppid=13368 vsize=5356 CPUtime=0
/proc/13370/stat : 13370 (manysat.sh) S 13368 13370 12969 0 -1 4194304 312 139 0 0 0 0 0 0 16 0 1 0 1114751339 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13370/statm: 1339 238 195 169 0 50 0
[pid=13373] ppid=13370 vsize=19672 CPUtime=6.16
/proc/13373/stat : 13373 (manysat1.1_stat) R 13370 13370 12969 0 -1 4194304 1651 0 0 0 615 1 0 0 20 0 2 0 1114751340 20144128 1637 1992294400 134512640 135305190 4294956144 18446744073709551615 134528379 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/13373/statm: 4918 1637 83 193 0 4722 0
[pid=13373/tid=13374] ppid=13370 vsize=19672 CPUtime=3.07
/proc/13373/task/13374/stat : 13374 (manysat1.1_stat) R 13370 13370 12969 0 -1 4194368 716 0 0 0 307 0 0 0 19 0 2 0 1114751340 20144128 1637 1992294400 134512640 135305190 4294956144 18446744073709551615 134528263 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 6.16
Current children cumulated vsize (KiB) 25028

[startup+6.30148 s]
/proc/loadavg: 1.01 1.00 1.09 3/72 13374
/proc/meminfo: memFree=1570904/2055920 swapFree=4171336/4192956
[pid=13370] ppid=13368 vsize=5356 CPUtime=0
/proc/13370/stat : 13370 (manysat.sh) S 13368 13370 12969 0 -1 4194304 312 139 0 0 0 0 0 0 16 0 1 0 1114751339 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13370/statm: 1339 238 195 169 0 50 0
[pid=13373] ppid=13370 vsize=23648 CPUtime=12.54
/proc/13373/stat : 13373 (manysat1.1_stat) R 13370 13370 12969 0 -1 4194304 2869 0 0 0 1251 3 0 0 17 0 2 0 1114751340 24215552 2855 1992294400 134512640 135305190 4294956144 18446744073709551615 134528332 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/13373/statm: 5912 2855 83 193 0 5716 0
[pid=13373/tid=13374] ppid=13370 vsize=23648 CPUtime=6.27
/proc/13373/task/13374/stat : 13374 (manysat1.1_stat) R 13370 13370 12969 0 -1 4194368 1197 0 0 0 626 1 0 0 21 0 2 0 1114751340 24215552 2855 1992294400 134512640 135305190 4294956144 18446744073709551615 134528518 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 12.54
Current children cumulated vsize (KiB) 29004

[startup+12.7011 s]
/proc/loadavg: 1.09 1.02 1.09 3/72 13374
/proc/meminfo: memFree=1565656/2055920 swapFree=4171336/4192956
[pid=13370] ppid=13368 vsize=5356 CPUtime=0
/proc/13370/stat : 13370 (manysat.sh) S 13368 13370 12969 0 -1 4194304 312 139 0 0 0 0 0 0 16 0 1 0 1114751339 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13370/statm: 1339 238 195 169 0 50 0
[pid=13373] ppid=13370 vsize=29912 CPUtime=25.31
/proc/13373/stat : 13373 (manysat1.1_stat) R 13370 13370 12969 0 -1 4194304 4116 0 0 0 2527 4 0 0 18 0 2 0 1114751340 30629888 4102 1992294400 134512640 135305190 4294956144 18446744073709551615 134528501 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/13373/statm: 7478 4102 83 193 0 7282 0
[pid=13373/tid=13374] ppid=13370 vsize=29912 CPUtime=12.67
/proc/13373/task/13374/stat : 13374 (manysat1.1_stat) R 13370 13370 12969 0 -1 4194368 1605 0 0 0 1266 1 0 0 25 0 2 0 1114751340 30629888 4102 1992294400 134512640 135305190 4294956144 18446744073709551615 134528382 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 25.31
Current children cumulated vsize (KiB) 35268

[startup+25.5025 s]
/proc/loadavg: 1.29 1.06 1.11 3/72 13374
/proc/meminfo: memFree=1561304/2055920 swapFree=4171336/4192956
[pid=13370] ppid=13368 vsize=5356 CPUtime=0
/proc/13370/stat : 13370 (manysat.sh) S 13368 13370 12969 0 -1 4194304 312 139 0 0 0 0 0 0 16 0 1 0 1114751339 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13370/statm: 1339 238 195 169 0 50 0
[pid=13373] ppid=13370 vsize=34236 CPUtime=50.86
/proc/13373/stat : 13373 (manysat1.1_stat) R 13370 13370 12969 0 -1 4194304 5168 0 0 0 5081 5 0 0 21 0 2 0 1114751340 35057664 5154 1992294400 134512640 135305190 4294956144 18446744073709551615 134528747 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/13373/statm: 8559 5154 83 193 0 8363 0
[pid=13373/tid=13374] ppid=13370 vsize=34236 CPUtime=25.47
/proc/13373/task/13374/stat : 13374 (manysat1.1_stat) R 13370 13370 12969 0 -1 4194368 2160 0 0 0 2545 2 0 0 21 0 2 0 1114751340 35057664 5154 1992294400 134512640 135305190 4294956144 18446744073709551615 134528229 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 50.86
Current children cumulated vsize (KiB) 39592

[startup+51.1021 s]
/proc/loadavg: 1.53 1.14 1.13 3/72 13374
/proc/meminfo: memFree=1552984/2055920 swapFree=4171336/4192956
[pid=13370] ppid=13368 vsize=5356 CPUtime=0
/proc/13370/stat : 13370 (manysat.sh) S 13368 13370 12969 0 -1 4194304 312 139 0 0 0 0 0 0 16 0 1 0 1114751339 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13370/statm: 1339 238 195 169 0 50 0
[pid=13373] ppid=13370 vsize=42524 CPUtime=101.94
/proc/13373/stat : 13373 (manysat1.1_stat) R 13370 13370 12969 0 -1 4194304 7238 0 0 0 10185 9 0 0 18 0 2 0 1114751340 43544576 7224 1992294400 134512640 135305190 4294956144 18446744073709551615 134528379 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/13373/statm: 10631 7224 83 193 0 10435 0
[pid=13373/tid=13374] ppid=13370 vsize=42524 CPUtime=51.06
/proc/13373/task/13374/stat : 13374 (manysat1.1_stat) R 13370 13370 12969 0 -1 4194368 3010 0 0 0 5102 4 0 0 25 0 2 0 1114751340 43544576 7224 1992294400 134512640 135305190 4294956144 18446744073709551615 134528307 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 101.94
Current children cumulated vsize (KiB) 47880

[startup+102.302 s]
/proc/loadavg: 1.79 1.27 1.17 3/72 13374
/proc/meminfo: memFree=1546904/2055920 swapFree=4171336/4192956
[pid=13370] ppid=13368 vsize=5356 CPUtime=0
/proc/13370/stat : 13370 (manysat.sh) S 13368 13370 12969 0 -1 4194304 312 139 0 0 0 0 0 0 16 0 1 0 1114751339 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13370/statm: 1339 238 195 169 0 50 0
[pid=13373] ppid=13370 vsize=48568 CPUtime=204.11
/proc/13373/stat : 13373 (manysat1.1_stat) R 13370 13370 12969 0 -1 4194304 8761 0 0 0 20399 12 0 0 18 0 2 0 1114751340 49733632 8747 1992294400 134512640 135305190 4294956144 18446744073709551615 134528252 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/13373/statm: 12142 8747 83 193 0 11946 0
[pid=13373/tid=13374] ppid=13370 vsize=48568 CPUtime=102.25
/proc/13373/task/13374/stat : 13374 (manysat1.1_stat) R 13370 13370 12969 0 -1 4194368 3977 0 0 0 10218 7 0 0 25 0 2 0 1114751340 49733632 8747 1992294400 134512640 135305190 4294956144 18446744073709551615 134551835 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 204.11
Current children cumulated vsize (KiB) 53924

[startup+162.303 s]
/proc/loadavg: 1.92 1.40 1.22 3/72 13374
/proc/meminfo: memFree=1539928/2055920 swapFree=4171336/4192956
[pid=13370] ppid=13368 vsize=5356 CPUtime=0
/proc/13370/stat : 13370 (manysat.sh) S 13368 13370 12969 0 -1 4194304 312 139 0 0 0 0 0 0 16 0 1 0 1114751339 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13370/statm: 1339 238 195 169 0 50 0
[pid=13373] ppid=13370 vsize=56428 CPUtime=323.85
/proc/13373/stat : 13373 (manysat1.1_stat) R 13370 13370 12969 0 -1 4194304 10469 0 0 0 32368 17 0 0 19 0 2 0 1114751340 57782272 10455 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/13373/statm: 14107 10455 83 193 0 13911 0
[pid=13373/tid=13374] ppid=13370 vsize=56428 CPUtime=162.22
/proc/13373/task/13374/stat : 13374 (manysat1.1_stat) R 13370 13370 12969 0 -1 4194368 5148 0 0 0 16213 9 0 0 25 0 2 0 1114751340 57782272 10455 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 323.85
Current children cumulated vsize (KiB) 61784

[startup+222.303 s]
/proc/loadavg: 1.97 1.51 1.27 3/72 13374
/proc/meminfo: memFree=1533784/2055920 swapFree=4171336/4192956
[pid=13370] ppid=13368 vsize=5356 CPUtime=0
/proc/13370/stat : 13370 (manysat.sh) S 13368 13370 12969 0 -1 4194304 312 139 0 0 0 0 0 0 16 0 1 0 1114751339 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13370/statm: 1339 238 195 169 0 50 0
[pid=13373] ppid=13370 vsize=63048 CPUtime=443.57
/proc/13373/stat : 13373 (manysat1.1_stat) R 13370 13370 12969 0 -1 4194304 12009 0 0 0 44337 20 0 0 25 0 2 0 1114751340 64561152 11995 1992294400 134512640 135305190 4294956144 18446744073709551615 134528341 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/13373/statm: 15762 11995 83 193 0 15566 0
[pid=13373/tid=13374] ppid=13370 vsize=63048 CPUtime=222.21
/proc/13373/task/13374/stat : 13374 (manysat1.1_stat) R 13370 13370 12969 0 -1 4194368 5920 0 0 0 22210 11 0 0 25 0 2 0 1114751340 64561152 11995 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 443.57
Current children cumulated vsize (KiB) 68404

[startup+282.303 s]
/proc/loadavg: 1.99 1.59 1.31 3/72 13374
/proc/meminfo: memFree=1532184/2055920 swapFree=4171336/4192956
[pid=13370] ppid=13368 vsize=5356 CPUtime=0
/proc/13370/stat : 13370 (manysat.sh) S 13368 13370 12969 0 -1 4194304 312 139 0 0 0 0 0 0 16 0 1 0 1114751339 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13370/statm: 1339 238 195 169 0 50 0
[pid=13373] ppid=13370 vsize=64528 CPUtime=563.32
/proc/13373/stat : 13373 (manysat1.1_stat) R 13370 13370 12969 0 -1 4194304 12412 0 0 0 56310 22 0 0 25 0 2 0 1114751340 66076672 12398 1992294400 134512640 135305190 4294956144 18446744073709551615 134528379 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/13373/statm: 16132 12398 83 193 0 15936 0
[pid=13373/tid=13374] ppid=13370 vsize=64528 CPUtime=282.18
/proc/13373/task/13374/stat : 13374 (manysat1.1_stat) R 13370 13370 12969 0 -1 4194368 6037 0 0 0 28207 11 0 0 25 0 2 0 1114751340 66076672 12398 1992294400 134512640 135305190 4294956144 18446744073709551615 134528256 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 563.32
Current children cumulated vsize (KiB) 69884

[startup+342.303 s]
/proc/loadavg: 1.99 1.66 1.35 3/72 13374
/proc/meminfo: memFree=1527448/2055920 swapFree=4171336/4192956
[pid=13370] ppid=13368 vsize=5356 CPUtime=0
/proc/13370/stat : 13370 (manysat.sh) S 13368 13370 12969 0 -1 4194304 312 139 0 0 0 0 0 0 16 0 1 0 1114751339 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13370/statm: 1339 238 195 169 0 50 0
[pid=13373] ppid=13370 vsize=69396 CPUtime=683.07
/proc/13373/stat : 13373 (manysat1.1_stat) R 13370 13370 12969 0 -1 4194304 13583 0 0 0 68282 25 0 0 25 0 2 0 1114751340 71061504 13569 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/13373/statm: 17349 13569 83 193 0 17153 0
[pid=13373/tid=13374] ppid=13370 vsize=69396 CPUtime=342.18
/proc/13373/task/13374/stat : 13374 (manysat1.1_stat) R 13370 13370 12969 0 -1 4194368 6347 0 0 0 34205 13 0 0 25 0 2 0 1114751340 71061504 13569 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 683.07
Current children cumulated vsize (KiB) 74752

[startup+402.302 s]
/proc/loadavg: 1.99 1.72 1.39 3/72 13374
/proc/meminfo: memFree=1520344/2055920 swapFree=4171336/4192956
[pid=13370] ppid=13368 vsize=5356 CPUtime=0
/proc/13370/stat : 13370 (manysat.sh) S 13368 13370 12969 0 -1 4194304 312 139 0 0 0 0 0 0 16 0 1 0 1114751339 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13370/statm: 1339 238 195 169 0 50 0
[pid=13373] ppid=13370 vsize=76136 CPUtime=802.8
/proc/13373/stat : 13373 (manysat1.1_stat) R 13370 13370 12969 0 -1 4194304 15346 0 0 0 80251 29 0 0 25 0 2 0 1114751340 77963264 15332 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/13373/statm: 19034 15332 83 193 0 18838 0
[pid=13373/tid=13374] ppid=13370 vsize=76136 CPUtime=402.15
/proc/13373/task/13374/stat : 13374 (manysat1.1_stat) R 13370 13370 12969 0 -1 4194368 7182 0 0 0 40200 15 0 0 25 0 2 0 1114751340 77963264 15332 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 802.8
Current children cumulated vsize (KiB) 81492

[startup+462.306 s]
/proc/loadavg: 1.99 1.77 1.42 3/72 13374
/proc/meminfo: memFree=1519704/2055920 swapFree=4171336/4192956
[pid=13370] ppid=13368 vsize=5356 CPUtime=0
/proc/13370/stat : 13370 (manysat.sh) S 13368 13370 12969 0 -1 4194304 312 139 0 0 0 0 0 0 16 0 1 0 1114751339 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13370/statm: 1339 238 195 169 0 50 0
[pid=13373] ppid=13370 vsize=76900 CPUtime=922.55
/proc/13373/stat : 13373 (manysat1.1_stat) R 13370 13370 12969 0 -1 4194304 15520 0 0 0 92225 30 0 0 25 0 2 0 1114751340 78745600 15506 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/13373/statm: 19225 15506 83 193 0 19029 0
[pid=13373/tid=13374] ppid=13370 vsize=76900 CPUtime=462.13
/proc/13373/task/13374/stat : 13374 (manysat1.1_stat) R 13370 13370 12969 0 -1 4194368 7269 0 0 0 46198 15 0 0 25 0 2 0 1114751340 78745600 15506 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 922.55
Current children cumulated vsize (KiB) 82256

[startup+522.302 s]
/proc/loadavg: 1.99 1.81 1.46 3/72 13374
/proc/meminfo: memFree=1515928/2055920 swapFree=4171336/4192956
[pid=13370] ppid=13368 vsize=5356 CPUtime=0
/proc/13370/stat : 13370 (manysat.sh) S 13368 13370 12969 0 -1 4194304 312 139 0 0 0 0 0 0 16 0 1 0 1114751339 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13370/statm: 1339 238 195 169 0 50 0
[pid=13373] ppid=13370 vsize=81628 CPUtime=1042.29
/proc/13373/stat : 13373 (manysat1.1_stat) R 13370 13370 12969 0 -1 4194304 16539 0 0 0 104197 32 0 0 17 0 2 0 1114751340 83587072 16525 1992294400 134512640 135305190 4294956144 18446744073709551615 134528338 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/13373/statm: 20407 16525 83 193 0 20211 0
[pid=13373/tid=13374] ppid=13370 vsize=81628 CPUtime=522.11
/proc/13373/task/13374/stat : 13374 (manysat1.1_stat) R 13370 13370 12969 0 -1 4194368 7703 0 0 0 52195 16 0 0 25 0 2 0 1114751340 83587072 16525 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1042.29
Current children cumulated vsize (KiB) 86984

[startup+582.303 s]
/proc/loadavg: 1.99 1.84 1.49 3/72 13374
/proc/meminfo: memFree=1508504/2055920 swapFree=4171336/4192956
[pid=13370] ppid=13368 vsize=5356 CPUtime=0
/proc/13370/stat : 13370 (manysat.sh) S 13368 13370 12969 0 -1 4194304 312 139 0 0 0 0 0 0 16 0 1 0 1114751339 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13370/statm: 1339 238 195 169 0 50 0
[pid=13373] ppid=13370 vsize=89824 CPUtime=1162.02
/proc/13373/stat : 13373 (manysat1.1_stat) R 13370 13370 12969 0 -1 4194304 18329 0 0 0 116166 36 0 0 19 0 2 0 1114751340 91979776 18315 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/13373/statm: 22456 18315 83 193 0 22260 0
[pid=13373/tid=13374] ppid=13370 vsize=89824 CPUtime=582.1
/proc/13373/task/13374/stat : 13374 (manysat1.1_stat) R 13370 13370 12969 0 -1 4194368 8813 0 0 0 58191 19 0 0 25 0 2 0 1114751340 91979776 18315 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1162.02
Current children cumulated vsize (KiB) 95180



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+601.402 s]
/proc/loadavg: 1.99 1.85 1.50 3/72 13374
/proc/meminfo: memFree=1507480/2055920 swapFree=4171336/4192956
[pid=13370] ppid=13368 vsize=5356 CPUtime=0
/proc/13370/stat : 13370 (manysat.sh) S 13368 13370 12969 0 -1 4194304 312 139 0 0 0 0 0 0 16 0 1 0 1114751339 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13370/statm: 1339 238 195 169 0 50 0
[pid=13373] ppid=13370 vsize=91120 CPUtime=1200.14
/proc/13373/stat : 13373 (manysat1.1_stat) R 13370 13370 12969 0 -1 4194304 18579 0 0 0 119978 36 0 0 25 0 2 0 1114751340 93306880 18565 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/13373/statm: 22780 18565 83 193 0 22584 0
[pid=13373/tid=13374] ppid=13370 vsize=91120 CPUtime=601.2
/proc/13373/task/13374/stat : 13374 (manysat1.1_stat) R 13370 13370 12969 0 -1 4194368 9063 0 0 0 60101 19 0 0 17 0 2 0 1114751340 93306880 18565 1992294400 134512640 135305190 4294956144 18446744073709551615 134538175 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1200.14
Current children cumulated vsize (KiB) 96476

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

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

[startup+601.402 s]
/proc/loadavg: 1.99 1.85 1.50 3/72 13374
/proc/meminfo: memFree=1507480/2055920 swapFree=4171336/4192956
[pid=13370] ppid=13368 vsize=5356 CPUtime=0
/proc/13370/stat : 13370 (manysat.sh) S 13368 13370 12969 0 -1 4194304 312 139 0 0 0 0 0 0 16 0 1 0 1114751339 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13370/statm: 1339 238 195 169 0 50 0
[pid=13373] ppid=13370 vsize=91120 CPUtime=1200.14
/proc/13373/stat : 13373 (manysat1.1_stat) R 13370 13370 12969 0 -1 4194304 18579 0 0 0 119978 36 0 0 25 0 2 0 1114751340 93306880 18565 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/13373/statm: 22780 18565 83 193 0 22584 0
[pid=13373/tid=13374] ppid=13370 vsize=91120 CPUtime=601.2
/proc/13373/task/13374/stat : 13374 (manysat1.1_stat) R 13370 13370 12969 0 -1 4194368 9063 0 0 0 60101 19 0 0 17 0 2 0 1114751340 93306880 18565 1992294400 134512640 135305190 4294956144 18446744073709551615 134538175 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1200.14
Current children cumulated vsize (KiB) 96476

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 13370 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=4999
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=4999
# CPU time returned by wait4() is 0.009998
# while last known CPU time is 1200.14
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 601.419
CPU time (s): 1200.14
CPU user time (s): 1199.78
CPU system time (s): 0.36
CPU usage (%): 199.551
Max. virtual memory (cumulated for all children) (KiB): 96476

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.004999
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= 451
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= 2

runsolver used 0.570913 second user time and 1.64775 second system time

The end

Launcher Data 

Begin job on node44 at 2009-03-30 15:48:02
IDJOB=1525688
IDBENCH=70393
IDSOLVER=515
FILE ID=node44/1525688-1238420882
PBS_JOBID= 9061478
Free space on /tmp= 66400 MiB

SOLVER NAME= ManySAT 1.1 aimd 2/2009-03-20
BENCH NAME= SAT09/RANDOM/MEDIUM/5SAT/UNKNOWN/90/unif-k5-r21.3-v90-c1917-S1331382449-070.cnf
COMMAND LINE= manysat.sh BENCHNAME aimd 2
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1525688-1238420882/watcher-1525688-1238420882 -o /tmp/evaluation-result-1525688-1238420882/solver-1525688-1238420882 -C 1200 -W 1800 -M 1800 --output-limit 1,15  manysat.sh HOME/instance-1525688-1238420882.cnf aimd 2

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

MD5SUM BENCH= 36a082b6f84518db1d26c17edc1bcd0c
RANDOM SEED=864635597

node44.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		: 3000.241
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		: 3000.241
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:       1582736 kB
Buffers:         78916 kB
Cached:         289456 kB
SwapCached:      11068 kB
Active:          98132 kB
Inactive:       282804 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1582736 kB
SwapTotal:     4192956 kB
SwapFree:      4171336 kB
Dirty:            1520 kB
Writeback:           0 kB
Mapped:          18220 kB
Slab:            77688 kB
Committed_AS:  2593996 kB
PageTables:       1796 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= 66396 MiB
End job on node44 at 2009-03-30 15:58:05