Trace number 1731854

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) 1200.11 601.419

General information on the benchmark

NameCRAFTED/sgen/unsat/
sgen1-unsat-97-100.cnf
MD5SUM5f0ec9f87ae77ca0eb8468a4ddde217c
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark65.0051
Satisfiable
(Un)Satisfiability was proved
Number of variables97
Number of clauses204
Sum of the clauses size612
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 3204
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 |     204      612 |      61       0        0     nan |  0.000 % |
0.00/0.00	c ==============================================================================
0.00/0.00	c Result  :   #vars: 97   #clauses: 204   #literals: 612
0.00/0.00	c CPU time:   0 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:492) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1731854-1240775302/watcher-1731854-1240775302 -o /tmp/evaluation-result-1731854-1240775302/solver-1731854-1240775302 -C 1200 -W 1800 -M 1800 --output-limit 1,15 manysat.sh HOME/instance-1731854-1240775302.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: 0.99 1.00 0.99 3/64 21479
/proc/meminfo: memFree=1834896/2055920 swapFree=4180472/4192956
[pid=21479] ppid=21477 vsize=5356 CPUtime=0
/proc/21479/stat : 21479 (manysat.sh) R 21477 21479 21058 0 -1 4194304 292 106 0 0 0 0 0 0 18 0 1 0 105554562 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 224627583647 0 65538 4100 65536 0 0 0 17 0 0 0
/proc/21479/statm: 1339 238 195 169 0 50 0
[pid=21481] ppid=21479 vsize=1984 CPUtime=0
/proc/21481/stat : 21481 (manysat1.1_stat) R 21479 21479 21058 0 -1 4194304 110 0 0 0 0 0 0 0 18 0 1 0 105554562 2031616 96 1992294400 134512640 135305190 4294956144 18446744073709551615 134840070 0 0 4096 3 0 0 0 17 0 0 0
/proc/21481/statm: 496 97 71 193 0 300 0

[startup+0.0252461 s]
/proc/loadavg: 0.99 1.00 0.99 3/64 21479
/proc/meminfo: memFree=1834896/2055920 swapFree=4180472/4192956
[pid=21479] ppid=21477 vsize=5356 CPUtime=0
/proc/21479/stat : 21479 (manysat.sh) S 21477 21479 21058 0 -1 4194304 312 106 0 0 0 0 0 0 18 0 1 0 105554562 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 224627581764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21479/statm: 1339 238 195 169 0 50 0
[pid=21481] ppid=21479 vsize=14532 CPUtime=0.52
/proc/21481/stat : 21481 (manysat1.1_stat) R 21479 21479 21058 0 -1 4194304 205 0 0 0 52 0 0 0 16 0 2 0 105554562 14880768 191 1992294400 134512640 135305190 4294956144 18446744073709551615 134695249 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/21481/statm: 3633 206 83 193 0 3437 0
Current children cumulated CPU time (s) 0.52
Current children cumulated vsize (KiB) 19888

[startup+0.726378 s]
/proc/loadavg: 0.99 1.00 0.99 3/64 21479
/proc/meminfo: memFree=1834896/2055920 swapFree=4180472/4192956
[pid=21479] ppid=21477 vsize=5356 CPUtime=0
/proc/21479/stat : 21479 (manysat.sh) S 21477 21479 21058 0 -1 4194304 312 106 0 0 0 0 0 0 18 0 1 0 105554562 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 224627581764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21479/statm: 1339 238 195 169 0 50 0
[pid=21481] ppid=21479 vsize=15460 CPUtime=1.43
/proc/21481/stat : 21481 (manysat1.1_stat) R 21479 21479 21058 0 -1 4194304 510 0 0 0 143 0 0 0 17 0 2 0 105554562 15831040 496 1992294400 134512640 135305190 4294956144 18446744073709551615 134528446 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/21481/statm: 3865 498 83 193 0 3669 0
Current children cumulated CPU time (s) 1.43
Current children cumulated vsize (KiB) 20816

[startup+0.806388 s]
/proc/loadavg: 0.99 1.00 0.99 3/64 21479
/proc/meminfo: memFree=1834896/2055920 swapFree=4180472/4192956
[pid=21479] ppid=21477 vsize=5356 CPUtime=0
/proc/21479/stat : 21479 (manysat.sh) S 21477 21479 21058 0 -1 4194304 312 106 0 0 0 0 0 0 18 0 1 0 105554562 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 224627581764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21479/statm: 1339 238 195 169 0 50 0
[pid=21481] ppid=21479 vsize=15600 CPUtime=1.59
/proc/21481/stat : 21481 (manysat1.1_stat) R 21479 21479 21058 0 -1 4194304 580 0 0 0 159 0 0 0 17 0 2 0 105554562 15974400 566 1992294400 134512640 135305190 4294956144 18446744073709551615 134528539 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/21481/statm: 3900 566 83 193 0 3704 0
Current children cumulated CPU time (s) 1.59
Current children cumulated vsize (KiB) 20956

[startup+0.901403 s]
/proc/loadavg: 0.99 1.00 0.99 3/64 21479
/proc/meminfo: memFree=1834896/2055920 swapFree=4180472/4192956
[pid=21479] ppid=21477 vsize=5356 CPUtime=0
/proc/21479/stat : 21479 (manysat.sh) S 21477 21479 21058 0 -1 4194304 312 106 0 0 0 0 0 0 18 0 1 0 105554562 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 224627581764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21479/statm: 1339 238 195 169 0 50 0
[pid=21481] ppid=21479 vsize=15872 CPUtime=1.78
/proc/21481/stat : 21481 (manysat1.1_stat) R 21479 21479 21058 0 -1 4194304 654 0 0 0 178 0 0 0 16 0 2 0 105554562 16252928 640 1992294400 134512640 135305190 4294956144 18446744073709551615 134549158 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/21481/statm: 3968 640 83 193 0 3772 0
Current children cumulated CPU time (s) 1.78
Current children cumulated vsize (KiB) 21228

[startup+1.50149 s]
/proc/loadavg: 0.99 1.00 0.99 3/64 21479
/proc/meminfo: memFree=1834896/2055920 swapFree=4180472/4192956
[pid=21479] ppid=21477 vsize=5356 CPUtime=0
/proc/21479/stat : 21479 (manysat.sh) S 21477 21479 21058 0 -1 4194304 312 106 0 0 0 0 0 0 18 0 1 0 105554562 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 224627581764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21479/statm: 1339 238 195 169 0 50 0
[pid=21481] ppid=21479 vsize=16532 CPUtime=2.98
/proc/21481/stat : 21481 (manysat1.1_stat) R 21479 21479 21058 0 -1 4194304 971 0 0 0 298 0 0 0 17 0 2 0 105554562 16928768 957 1992294400 134512640 135305190 4294956144 18446744073709551615 134528332 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/21481/statm: 4133 957 83 193 0 3937 0
Current children cumulated CPU time (s) 2.98
Current children cumulated vsize (KiB) 21888

[startup+3.10172 s]
/proc/loadavg: 1.15 1.03 1.01 3/67 21483
/proc/meminfo: memFree=1828344/2055920 swapFree=4180472/4192956
[pid=21479] ppid=21477 vsize=5356 CPUtime=0
/proc/21479/stat : 21479 (manysat.sh) S 21477 21479 21058 0 -1 4194304 312 106 0 0 0 0 0 0 18 0 1 0 105554562 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 224627581764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21479/statm: 1339 238 195 169 0 50 0
[pid=21481] ppid=21479 vsize=19532 CPUtime=6.17
/proc/21481/stat : 21481 (manysat1.1_stat) R 21479 21479 21058 0 -1 4194304 1656 0 0 0 616 1 0 0 17 0 2 0 105554562 20000768 1642 1992294400 134512640 135305190 4294956144 18446744073709551615 134528242 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/21481/statm: 4883 1642 83 193 0 4687 0
[pid=21481/tid=21482] ppid=21479 vsize=19532 CPUtime=3.08
/proc/21481/task/21482/stat : 21482 (manysat1.1_stat) R 21479 21479 21058 0 -1 4194368 813 0 0 0 308 0 0 0 21 0 2 0 105554562 20000768 1642 1992294400 134512640 135305190 4294956144 18446744073709551615 134556904 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 6.17
Current children cumulated vsize (KiB) 24888

[startup+6.30218 s]
/proc/loadavg: 1.22 1.05 1.01 3/67 21483
/proc/meminfo: memFree=1824640/2055920 swapFree=4180472/4192956
[pid=21479] ppid=21477 vsize=5356 CPUtime=0
/proc/21479/stat : 21479 (manysat.sh) S 21477 21479 21058 0 -1 4194304 312 106 0 0 0 0 0 0 18 0 1 0 105554562 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 224627581764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21479/statm: 1339 238 195 169 0 50 0
[pid=21481] ppid=21479 vsize=23784 CPUtime=12.55
/proc/21481/stat : 21481 (manysat1.1_stat) R 21479 21479 21058 0 -1 4194304 2676 0 0 0 1253 2 0 0 17 0 2 0 105554562 24354816 2662 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/21481/statm: 5946 2662 83 193 0 5750 0
[pid=21481/tid=21482] ppid=21479 vsize=23784 CPUtime=6.29
/proc/21481/task/21482/stat : 21482 (manysat1.1_stat) R 21479 21479 21058 0 -1 4194368 1310 0 0 0 628 1 0 0 25 0 2 0 105554562 24354816 2662 1992294400 134512640 135305190 4294956144 18446744073709551615 134528256 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 12.55
Current children cumulated vsize (KiB) 29140

[startup+12.7051 s]
/proc/loadavg: 1.28 1.06 1.02 3/67 21483
/proc/meminfo: memFree=1819776/2055920 swapFree=4180472/4192956
[pid=21479] ppid=21477 vsize=5356 CPUtime=0
/proc/21479/stat : 21479 (manysat.sh) S 21477 21479 21058 0 -1 4194304 312 106 0 0 0 0 0 0 18 0 1 0 105554562 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 224627581764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21479/statm: 1339 238 195 169 0 50 0
[pid=21481] ppid=21479 vsize=28584 CPUtime=25.32
/proc/21481/stat : 21481 (manysat1.1_stat) R 21479 21479 21058 0 -1 4194304 3755 0 0 0 2529 3 0 0 23 0 2 0 105554562 29270016 3741 1992294400 134512640 135305190 4294956144 18446744073709551615 134528392 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/21481/statm: 7146 3741 83 193 0 6950 0
[pid=21481/tid=21482] ppid=21479 vsize=28584 CPUtime=12.69
/proc/21481/task/21482/stat : 21482 (manysat1.1_stat) R 21479 21479 21058 0 -1 4194368 1842 0 0 0 1267 2 0 0 25 0 2 0 105554562 29270016 3741 1992294400 134512640 135305190 4294956144 18446744073709551615 134528263 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 25.32
Current children cumulated vsize (KiB) 33940

[startup+25.5029 s]
/proc/loadavg: 1.39 1.09 1.02 3/67 21483
/proc/meminfo: memFree=1816256/2055920 swapFree=4180472/4192956
[pid=21479] ppid=21477 vsize=5356 CPUtime=0
/proc/21479/stat : 21479 (manysat.sh) S 21477 21479 21058 0 -1 4194304 312 106 0 0 0 0 0 0 18 0 1 0 105554562 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 224627581764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21479/statm: 1339 238 195 169 0 50 0
[pid=21481] ppid=21479 vsize=32252 CPUtime=50.86
/proc/21481/stat : 21481 (manysat1.1_stat) R 21479 21479 21058 0 -1 4194304 4714 0 0 0 5081 5 0 0 17 0 2 0 105554562 33026048 4700 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/21481/statm: 8063 4700 83 193 0 7867 0
[pid=21481/tid=21482] ppid=21479 vsize=32252 CPUtime=25.47
/proc/21481/task/21482/stat : 21482 (manysat1.1_stat) R 21479 21479 21058 0 -1 4194368 2324 0 0 0 2545 2 0 0 25 0 2 0 105554562 33026048 4700 1992294400 134512640 135305190 4294956144 18446744073709551615 134528341 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 50.86
Current children cumulated vsize (KiB) 37608

[startup+51.1025 s]
/proc/loadavg: 1.63 1.18 1.05 3/67 21483
/proc/meminfo: memFree=1808832/2055920 swapFree=4180472/4192956
[pid=21479] ppid=21477 vsize=5356 CPUtime=0
/proc/21479/stat : 21479 (manysat.sh) S 21477 21479 21058 0 -1 4194304 312 106 0 0 0 0 0 0 18 0 1 0 105554562 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 224627581764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21479/statm: 1339 238 195 169 0 50 0
[pid=21481] ppid=21479 vsize=39744 CPUtime=101.94
/proc/21481/stat : 21481 (manysat1.1_stat) R 21479 21479 21058 0 -1 4194304 6475 0 0 0 10187 7 0 0 17 0 2 0 105554562 40697856 6461 1992294400 134512640 135305190 4294956144 18446744073709551615 134528449 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/21481/statm: 9936 6461 83 193 0 9740 0
[pid=21481/tid=21482] ppid=21479 vsize=39744 CPUtime=51.06
/proc/21481/task/21482/stat : 21482 (manysat1.1_stat) R 21479 21479 21058 0 -1 4194368 3290 0 0 0 5103 3 0 0 25 0 2 0 105554562 40697856 6461 1992294400 134512640 135305190 4294956144 18446744073709551615 134528263 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 101.94
Current children cumulated vsize (KiB) 45100

[startup+102.303 s]
/proc/loadavg: 1.84 1.30 1.10 3/67 21483
/proc/meminfo: memFree=1800192/2055920 swapFree=4180472/4192956
[pid=21479] ppid=21477 vsize=5356 CPUtime=0
/proc/21479/stat : 21479 (manysat.sh) S 21477 21479 21058 0 -1 4194304 312 106 0 0 0 0 0 0 18 0 1 0 105554562 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 224627581764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21479/statm: 1339 238 195 169 0 50 0
[pid=21481] ppid=21479 vsize=49036 CPUtime=204.1
/proc/21481/stat : 21481 (manysat1.1_stat) R 21479 21479 21058 0 -1 4194304 8667 0 0 0 20400 10 0 0 25 0 2 0 105554562 50212864 8653 1992294400 134512640 135305190 4294956144 18446744073709551615 134528256 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/21481/statm: 12259 8653 83 193 0 12063 0
[pid=21481/tid=21482] ppid=21479 vsize=49036 CPUtime=102.23
/proc/21481/task/21482/stat : 21482 (manysat1.1_stat) R 21479 21479 21058 0 -1 4194368 4524 0 0 0 10218 5 0 0 25 0 2 0 105554562 50212864 8653 1992294400 134512640 135305190 4294956144 18446744073709551615 134528229 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 204.1
Current children cumulated vsize (KiB) 54392

[startup+162.306 s]
/proc/loadavg: 1.94 1.43 1.15 3/67 21483
/proc/meminfo: memFree=1791616/2055920 swapFree=4180472/4192956
[pid=21479] ppid=21477 vsize=5356 CPUtime=0
/proc/21479/stat : 21479 (manysat.sh) S 21477 21479 21058 0 -1 4194304 312 106 0 0 0 0 0 0 18 0 1 0 105554562 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 224627581764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21479/statm: 1339 238 195 169 0 50 0
[pid=21481] ppid=21479 vsize=58072 CPUtime=323.85
/proc/21481/stat : 21481 (manysat1.1_stat) R 21479 21479 21058 0 -1 4194304 10742 0 0 0 32371 14 0 0 25 0 2 0 105554562 59465728 10728 1992294400 134512640 135305190 4294956144 18446744073709551615 134528489 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/21481/statm: 14518 10728 83 193 0 14322 0
[pid=21481/tid=21482] ppid=21479 vsize=58072 CPUtime=162.22
/proc/21481/task/21482/stat : 21482 (manysat1.1_stat) R 21479 21479 21058 0 -1 4194368 5530 0 0 0 16215 7 0 0 25 0 2 0 105554562 59465728 10728 1992294400 134512640 135305190 4294956144 18446744073709551615 134528252 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 323.85
Current children cumulated vsize (KiB) 63428

[startup+222.303 s]
/proc/loadavg: 1.98 1.53 1.20 3/67 21483
/proc/meminfo: memFree=1785536/2055920 swapFree=4180472/4192956
[pid=21479] ppid=21477 vsize=5356 CPUtime=0
/proc/21479/stat : 21479 (manysat.sh) S 21477 21479 21058 0 -1 4194304 312 106 0 0 0 0 0 0 18 0 1 0 105554562 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 224627581764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21479/statm: 1339 238 195 169 0 50 0
[pid=21481] ppid=21479 vsize=64684 CPUtime=443.57
/proc/21481/stat : 21481 (manysat1.1_stat) R 21479 21479 21058 0 -1 4194304 12256 0 0 0 44341 16 0 0 17 0 2 0 105554562 66236416 12242 1992294400 134512640 135305190 4294956144 18446744073709551615 134547315 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/21481/statm: 16171 12242 83 193 0 15975 0
[pid=21481/tid=21482] ppid=21479 vsize=64684 CPUtime=222.2
/proc/21481/task/21482/stat : 21482 (manysat1.1_stat) R 21479 21479 21058 0 -1 4194368 6378 0 0 0 22211 9 0 0 25 0 2 0 105554562 66236416 12242 1992294400 134512640 135305190 4294956144 18446744073709551615 134528548 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 443.57
Current children cumulated vsize (KiB) 70040

[startup+282.302 s]
/proc/loadavg: 1.99 1.61 1.25 3/67 21483
/proc/meminfo: memFree=1782400/2055920 swapFree=4180472/4192956
[pid=21479] ppid=21477 vsize=5356 CPUtime=0
/proc/21479/stat : 21479 (manysat.sh) S 21477 21479 21058 0 -1 4194304 312 106 0 0 0 0 0 0 18 0 1 0 105554562 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 224627581764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21479/statm: 1339 238 195 169 0 50 0
[pid=21481] ppid=21479 vsize=67800 CPUtime=563.3
/proc/21481/stat : 21481 (manysat1.1_stat) R 21479 21479 21058 0 -1 4194304 13024 0 0 0 56313 17 0 0 25 0 2 0 105554562 69427200 13010 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/21481/statm: 16950 13010 83 193 0 16754 0
[pid=21481/tid=21482] ppid=21479 vsize=67800 CPUtime=282.17
/proc/21481/task/21482/stat : 21482 (manysat1.1_stat) R 21479 21479 21058 0 -1 4194368 6926 0 0 0 28208 9 0 0 25 0 2 0 105554562 69427200 13010 1992294400 134512640 135305190 4294956144 18446744073709551615 134528506 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 563.3
Current children cumulated vsize (KiB) 73156

[startup+342.303 s]
/proc/loadavg: 1.99 1.68 1.30 3/67 21483
/proc/meminfo: memFree=1774208/2055920 swapFree=4180472/4192956
[pid=21479] ppid=21477 vsize=5356 CPUtime=0
/proc/21479/stat : 21479 (manysat.sh) S 21477 21479 21058 0 -1 4194304 312 106 0 0 0 0 0 0 18 0 1 0 105554562 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 224627581764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21479/statm: 1339 238 195 169 0 50 0
[pid=21481] ppid=21479 vsize=76832 CPUtime=683.05
/proc/21481/stat : 21481 (manysat1.1_stat) R 21479 21479 21058 0 -1 4194304 15060 0 0 0 68284 21 0 0 25 0 2 0 105554562 78675968 15046 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/21481/statm: 19208 15046 83 193 0 19012 0
[pid=21481/tid=21482] ppid=21479 vsize=76832 CPUtime=342.16
/proc/21481/task/21482/stat : 21482 (manysat1.1_stat) R 21479 21479 21058 0 -1 4194368 8163 0 0 0 34205 11 0 0 25 0 2 0 105554562 78675968 15046 1992294400 134512640 135305190 4294956144 18446744073709551615 134539339 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 683.05
Current children cumulated vsize (KiB) 82188

[startup+402.301 s]
/proc/loadavg: 1.99 1.74 1.34 3/67 21483
/proc/meminfo: memFree=1773440/2055920 swapFree=4180472/4192956
[pid=21479] ppid=21477 vsize=5356 CPUtime=0
/proc/21479/stat : 21479 (manysat.sh) S 21477 21479 21058 0 -1 4194304 312 106 0 0 0 0 0 0 18 0 1 0 105554562 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 224627581764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21479/statm: 1339 238 195 169 0 50 0
[pid=21481] ppid=21479 vsize=77768 CPUtime=802.78
/proc/21481/stat : 21481 (manysat1.1_stat) R 21479 21479 21058 0 -1 4194304 15235 0 0 0 80257 21 0 0 25 0 2 0 105554562 79634432 15221 1992294400 134512640 135305190 4294956144 18446744073709551615 134528559 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/21481/statm: 19442 15221 83 193 0 19246 0
[pid=21481/tid=21482] ppid=21479 vsize=77768 CPUtime=402.13
/proc/21481/task/21482/stat : 21482 (manysat1.1_stat) R 21479 21479 21058 0 -1 4194368 8165 0 0 0 40202 11 0 0 25 0 2 0 105554562 79634432 15221 1992294400 134512640 135305190 4294956144 18446744073709551615 134528341 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 802.78
Current children cumulated vsize (KiB) 83124

[startup+462.302 s]
/proc/loadavg: 1.99 1.78 1.38 3/67 21483
/proc/meminfo: memFree=1765440/2055920 swapFree=4180472/4192956
[pid=21479] ppid=21477 vsize=5356 CPUtime=0
/proc/21479/stat : 21479 (manysat.sh) S 21477 21479 21058 0 -1 4194304 312 106 0 0 0 0 0 0 18 0 1 0 105554562 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 224627581764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21479/statm: 1339 238 195 169 0 50 0
[pid=21481] ppid=21479 vsize=85856 CPUtime=922.52
/proc/21481/stat : 21481 (manysat1.1_stat) R 21479 21479 21058 0 -1 4194304 17219 0 0 0 92227 25 0 0 25 0 2 0 105554562 87916544 17205 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/21481/statm: 21464 17205 83 193 0 21268 0
[pid=21481/tid=21482] ppid=21479 vsize=85856 CPUtime=462.12
/proc/21481/task/21482/stat : 21482 (manysat1.1_stat) R 21479 21479 21058 0 -1 4194368 9241 0 0 0 46198 14 0 0 25 0 2 0 105554562 87916544 17205 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 922.52
Current children cumulated vsize (KiB) 91212

[startup+522.301 s]
/proc/loadavg: 1.99 1.82 1.41 3/67 21483
/proc/meminfo: memFree=1764800/2055920 swapFree=4180472/4192956
[pid=21479] ppid=21477 vsize=5356 CPUtime=0
/proc/21479/stat : 21479 (manysat.sh) S 21477 21479 21058 0 -1 4194304 312 106 0 0 0 0 0 0 18 0 1 0 105554562 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 224627581764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21479/statm: 1339 238 195 169 0 50 0
[pid=21481] ppid=21479 vsize=86612 CPUtime=1042.24
/proc/21481/stat : 21481 (manysat1.1_stat) R 21479 21479 21058 0 -1 4194304 17392 0 0 0 104199 25 0 0 25 0 2 0 105554562 88690688 17378 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/21481/statm: 21653 17378 83 193 0 21457 0
[pid=21481/tid=21482] ppid=21479 vsize=86612 CPUtime=522.1
/proc/21481/task/21482/stat : 21482 (manysat1.1_stat) R 21479 21479 21058 0 -1 4194368 9353 0 0 0 52196 14 0 0 25 0 2 0 105554562 88690688 17378 1992294400 134512640 135305190 4294956144 18446744073709551615 134528263 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1042.24
Current children cumulated vsize (KiB) 91968

[startup+582.302 s]
/proc/loadavg: 1.99 1.85 1.45 3/67 21483
/proc/meminfo: memFree=1761920/2055920 swapFree=4180472/4192956
[pid=21479] ppid=21477 vsize=5356 CPUtime=0
/proc/21479/stat : 21479 (manysat.sh) S 21477 21479 21058 0 -1 4194304 312 106 0 0 0 0 0 0 18 0 1 0 105554562 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 224627581764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21479/statm: 1339 238 195 169 0 50 0
[pid=21481] ppid=21479 vsize=90388 CPUtime=1161.99
/proc/21481/stat : 21481 (manysat1.1_stat) R 21479 21479 21058 0 -1 4194304 18120 0 0 0 116172 27 0 0 25 0 2 0 105554562 92557312 18106 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/21481/statm: 22597 18106 83 193 0 22401 0
[pid=21481/tid=21482] ppid=21479 vsize=90388 CPUtime=582.08
/proc/21481/task/21482/stat : 21482 (manysat1.1_stat) R 21479 21479 21058 0 -1 4194368 9673 0 0 0 58193 15 0 0 25 0 2 0 105554562 92557312 18106 1992294400 134512640 135305190 4294956144 18446744073709551615 134528388 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1161.99
Current children cumulated vsize (KiB) 95744



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+601.402 s]
/proc/loadavg: 1.99 1.86 1.46 3/67 21483
/proc/meminfo: memFree=1759232/2055920 swapFree=4180472/4192956
[pid=21479] ppid=21477 vsize=5356 CPUtime=0
/proc/21479/stat : 21479 (manysat.sh) S 21477 21479 21058 0 -1 4194304 312 106 0 0 0 0 0 0 18 0 1 0 105554562 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 224627581764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21479/statm: 1339 238 195 169 0 50 0
[pid=21481] ppid=21479 vsize=93300 CPUtime=1200.11
/proc/21481/stat : 21481 (manysat1.1_stat) R 21479 21479 21058 0 -1 4194304 18770 0 0 0 119982 29 0 0 25 0 2 0 105554562 95539200 18756 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/21481/statm: 23325 18756 83 193 0 23129 0
[pid=21481/tid=21482] ppid=21479 vsize=93300 CPUtime=601.18
/proc/21481/task/21482/stat : 21482 (manysat1.1_stat) R 21479 21479 21058 0 -1 4194368 10095 0 0 0 60102 16 0 0 25 0 2 0 105554562 95539200 18756 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1200.11
Current children cumulated vsize (KiB) 98656

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 21479 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=0
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=3999
# CPU time returned by wait4() is 0.003999
# while last known CPU time is 1200.11
#
# 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): 1200.11
CPU user time (s): 1199.82
CPU system time (s): 0.29
CPU usage (%): 199.546
Max. virtual memory (cumulated for all children) (KiB): 98656

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0
system time used= 0.003999
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 418
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= 4
involuntary context switches= 26

runsolver used 0.582911 second user time and 1.61575 second system time

The end

Launcher Data 

Begin job on node49 at 2009-04-26 21:48:22
IDJOB=1731854
IDBENCH=71105
IDSOLVER=513
FILE ID=node49/1731854-1240775302
PBS_JOBID= 9187192
Free space on /tmp= 66320 MiB

SOLVER NAME= ManySAT 1.1 aimd 0/2009-03-20
BENCH NAME= SAT09/CRAFTED/sgen/unsat/sgen1-unsat-97-100.cnf
COMMAND LINE= manysat.sh BENCHNAME aimd 0
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1731854-1240775302/watcher-1731854-1240775302 -o /tmp/evaluation-result-1731854-1240775302/solver-1731854-1240775302 -C 1200 -W 1800 -M 1800 --output-limit 1,15  manysat.sh HOME/instance-1731854-1240775302.cnf aimd 0

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

MD5SUM BENCH= 5f0ec9f87ae77ca0eb8468a4ddde217c
RANDOM SEED=1111790469

node49.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:       1835376 kB
Buffers:         24896 kB
Cached:         130860 kB
SwapCached:       5336 kB
Active:          27672 kB
Inactive:       136056 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1835376 kB
SwapTotal:     4192956 kB
SwapFree:      4180472 kB
Dirty:            1512 kB
Writeback:           0 kB
Mapped:          13848 kB
Slab:            42652 kB
Committed_AS:   388464 kB
PageTables:       1384 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= 66320 MiB
End job on node49 at 2009-04-26 21:58:25