Trace number 1524678

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) 1200.18 601.52

General information on the benchmark

NameRANDOM/LARGE/5SAT/UNKNOWN/1000/
unif-k5-r20-v1000-c20000-S45173584-020.cnf
MD5SUM59fbd40d503488bcdf45b7724d53bd6d
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark338.69
Satisfiable
(Un)Satisfiability was proved
Number of variables1000
Number of clauses20000
Sum of the clauses size100000
Maximum clause length5
Minimum clause length5
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 520000
Number of clauses of size over 50

Solver Data 

0.00/0.00	c Parsing...
0.00/0.03	c ==============================================================================
0.00/0.03	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.03	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.03	c ==============================================================================
0.00/0.03	c |         0 |   20000   100000 |    5999       0        0     nan |  0.000 % |
0.00/0.03	c ==============================================================================
0.00/0.03	c Result  :   #vars: 1000   #clauses: 20000   #literals: 100000
0.00/0.03	c CPU time:   0.020996 s
0.00/0.03	c ==============================================================================

Verifier Data 

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

Watcher Data 

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

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1524678-1238363029/watcher-1524678-1238363029 -o /tmp/evaluation-result-1524678-1238363029/solver-1524678-1238363029 -C 1200 -W 1800 -M 1800 --output-limit 1,15 manysat.sh HOME/instance-1524678-1238363029.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: 1.00 1.00 0.94 3/69 10877
/proc/meminfo: memFree=871920/2055920 swapFree=4169124/4192956
[pid=10877] ppid=10875 vsize=5212 CPUtime=0
/proc/10877/stat : 10877 (manysat.sh) R 10875 10877 10600 0 -1 4194304 95 0 0 0 0 0 0 0 20 0 1 0 1108966030 5337088 69 1992294400 4194304 4889804 548682068784 18446744073709551615 264840042656 0 0 4096 0 0 0 0 17 1 0 0
/proc/10877/statm: 1303 82 63 169 0 14 0

[startup+0.0627801 s]
/proc/loadavg: 1.00 1.00 0.94 3/69 10877
/proc/meminfo: memFree=871920/2055920 swapFree=4169124/4192956
[pid=10877] ppid=10875 vsize=5356 CPUtime=0
/proc/10877/stat : 10877 (manysat.sh) S 10875 10877 10600 0 -1 4194304 286 0 0 0 0 0 0 0 20 0 1 0 1108966030 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/10877/statm: 1339 235 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.101862 s]
/proc/loadavg: 1.00 1.00 0.94 3/69 10877
/proc/meminfo: memFree=871920/2055920 swapFree=4169124/4192956
[pid=10877] ppid=10875 vsize=5356 CPUtime=0.05
/proc/10877/stat : 10877 (manysat.sh) S 10875 10877 10600 0 -1 4194304 312 517 0 0 0 0 5 0 16 0 1 0 1108966030 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10877/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 5356

[startup+0.301804 s]
/proc/loadavg: 1.00 1.00 0.94 3/69 10877
/proc/meminfo: memFree=871920/2055920 swapFree=4169124/4192956
[pid=10877] ppid=10875 vsize=5356 CPUtime=0.05
/proc/10877/stat : 10877 (manysat.sh) S 10875 10877 10600 0 -1 4194304 312 517 0 0 0 0 5 0 16 0 1 0 1108966030 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10877/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 5356

[startup+0.701845 s]
/proc/loadavg: 1.00 1.00 0.94 3/69 10877
/proc/meminfo: memFree=871920/2055920 swapFree=4169124/4192956
[pid=10877] ppid=10875 vsize=5356 CPUtime=0.05
/proc/10877/stat : 10877 (manysat.sh) S 10875 10877 10600 0 -1 4194304 312 517 0 0 0 0 5 0 16 0 1 0 1108966030 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10877/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 5356

[startup+1.50193 s]
/proc/loadavg: 1.00 1.00 0.94 3/72 10881
/proc/meminfo: memFree=860696/2055920 swapFree=4169124/4192956
[pid=10877] ppid=10875 vsize=5356 CPUtime=0.05
/proc/10877/stat : 10877 (manysat.sh) S 10875 10877 10600 0 -1 4194304 312 517 0 0 0 0 5 0 16 0 1 0 1108966030 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10877/statm: 1339 238 195 169 0 50 0
[pid=10880] ppid=10877 vsize=25380 CPUtime=2.82
/proc/10880/stat : 10880 (manysat1.1_stat) R 10877 10877 10600 0 -1 4194304 3471 0 0 0 279 3 0 0 16 0 2 0 1108966037 25989120 3457 1992294400 134512640 135305190 4294956144 18446744073709551615 134528576 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/10880/statm: 6345 3457 83 193 0 6149 0
[pid=10880/tid=10881] ppid=10877 vsize=25380 CPUtime=1.38
/proc/10880/task/10881/stat : 10881 (manysat1.1_stat) R 10877 10877 10600 0 -1 4194368 1255 0 0 0 137 1 0 0 16 0 2 0 1108966040 25989120 3457 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 2.87
Current children cumulated vsize (KiB) 30736

[startup+3.10109 s]
/proc/loadavg: 1.08 1.02 0.94 3/72 10881
/proc/meminfo: memFree=855448/2055920 swapFree=4169124/4192956
[pid=10877] ppid=10875 vsize=5356 CPUtime=0.05
/proc/10877/stat : 10877 (manysat.sh) S 10875 10877 10600 0 -1 4194304 312 517 0 0 0 0 5 0 16 0 1 0 1108966030 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10877/statm: 1339 238 195 169 0 50 0
[pid=10880] ppid=10877 vsize=32444 CPUtime=6.01
/proc/10880/stat : 10880 (manysat1.1_stat) R 10877 10877 10600 0 -1 4194304 5024 0 0 0 596 5 0 0 16 0 2 0 1108966037 33222656 5010 1992294400 134512640 135305190 4294956144 18446744073709551615 134528263 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/10880/statm: 8111 5010 83 193 0 7915 0
[pid=10880/tid=10881] ppid=10877 vsize=32444 CPUtime=2.98
/proc/10880/task/10881/stat : 10881 (manysat1.1_stat) R 10877 10877 10600 0 -1 4194368 2021 0 0 0 296 2 0 0 17 0 2 0 1108966040 33222656 5010 1992294400 134512640 135305190 4294956144 18446744073709551615 134528347 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 6.06
Current children cumulated vsize (KiB) 37800

[startup+6.30242 s]
/proc/loadavg: 1.08 1.02 0.94 3/72 10881
/proc/meminfo: memFree=844120/2055920 swapFree=4169124/4192956
[pid=10877] ppid=10875 vsize=5356 CPUtime=0.05
/proc/10877/stat : 10877 (manysat.sh) S 10875 10877 10600 0 -1 4194304 312 517 0 0 0 0 5 0 16 0 1 0 1108966030 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10877/statm: 1339 238 195 169 0 50 0
[pid=10880] ppid=10877 vsize=42364 CPUtime=12.4
/proc/10880/stat : 10880 (manysat1.1_stat) R 10877 10877 10600 0 -1 4194304 7725 0 0 0 1233 7 0 0 17 0 2 0 1108966037 43380736 7711 1992294400 134512640 135305190 4294956144 18446744073709551615 134528413 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/10880/statm: 10591 7711 83 193 0 10395 0
[pid=10880/tid=10881] ppid=10877 vsize=42364 CPUtime=6.16
/proc/10880/task/10881/stat : 10881 (manysat1.1_stat) R 10877 10877 10600 0 -1 4194368 3376 0 0 0 613 3 0 0 17 0 2 0 1108966040 43380736 7711 1992294400 134512640 135305190 4294956144 18446744073709551615 134528410 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 12.45
Current children cumulated vsize (KiB) 47720

[startup+12.7021 s]
/proc/loadavg: 1.22 1.05 0.95 3/72 10881
/proc/meminfo: memFree=834456/2055920 swapFree=4169124/4192956
[pid=10877] ppid=10875 vsize=5356 CPUtime=0.05
/proc/10877/stat : 10877 (manysat.sh) S 10875 10877 10600 0 -1 4194304 312 517 0 0 0 0 5 0 16 0 1 0 1108966030 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10877/statm: 1339 238 195 169 0 50 0
[pid=10880] ppid=10877 vsize=48748 CPUtime=25.17
/proc/10880/stat : 10880 (manysat1.1_stat) R 10877 10877 10600 0 -1 4194304 9159 0 0 0 2508 9 0 0 17 0 2 0 1108966037 49917952 9145 1992294400 134512640 135305190 4294956144 18446744073709551615 134528565 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/10880/statm: 12187 9145 83 193 0 11991 0
[pid=10880/tid=10881] ppid=10877 vsize=48748 CPUtime=12.53
/proc/10880/task/10881/stat : 10881 (manysat1.1_stat) R 10877 10877 10600 0 -1 4194368 4168 0 0 0 1249 4 0 0 18 0 2 0 1108966040 49917952 9145 1992294400 134512640 135305190 4294956144 18446744073709551615 134528520 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 25.22
Current children cumulated vsize (KiB) 54104

[startup+25.5014 s]
/proc/loadavg: 1.34 1.08 0.96 3/72 10881
/proc/meminfo: memFree=821464/2055920 swapFree=4169124/4192956
[pid=10877] ppid=10875 vsize=5356 CPUtime=0.05
/proc/10877/stat : 10877 (manysat.sh) S 10875 10877 10600 0 -1 4194304 312 517 0 0 0 0 5 0 16 0 1 0 1108966030 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10877/statm: 1339 238 195 169 0 50 0
[pid=10880] ppid=10877 vsize=62128 CPUtime=50.7
/proc/10880/stat : 10880 (manysat1.1_stat) R 10877 10877 10600 0 -1 4194304 12470 0 0 0 5058 12 0 0 17 0 2 0 1108966037 63619072 12456 1992294400 134512640 135305190 4294956144 18446744073709551615 134528458 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/10880/statm: 15532 12456 83 193 0 15336 0
[pid=10880/tid=10881] ppid=10877 vsize=62128 CPUtime=25.28
/proc/10880/task/10881/stat : 10881 (manysat1.1_stat) R 10877 10877 10600 0 -1 4194368 5932 0 0 0 2522 6 0 0 20 0 2 0 1108966040 63619072 12456 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 50.75
Current children cumulated vsize (KiB) 67484

[startup+51.102 s]
/proc/loadavg: 1.56 1.15 0.99 3/72 10881
/proc/meminfo: memFree=806744/2055920 swapFree=4169124/4192956
[pid=10877] ppid=10875 vsize=5356 CPUtime=0.05
/proc/10877/stat : 10877 (manysat.sh) S 10875 10877 10600 0 -1 4194304 312 517 0 0 0 0 5 0 16 0 1 0 1108966030 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10877/statm: 1339 238 195 169 0 50 0
[pid=10880] ppid=10877 vsize=76752 CPUtime=101.77
/proc/10880/stat : 10880 (manysat1.1_stat) R 10877 10877 10600 0 -1 4194304 16123 0 0 0 10160 17 0 0 18 0 2 0 1108966037 78594048 16109 1992294400 134512640 135305190 4294956144 18446744073709551615 134557423 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/10880/statm: 19188 16109 83 193 0 18992 0
[pid=10880/tid=10881] ppid=10877 vsize=76752 CPUtime=50.77
/proc/10880/task/10881/stat : 10881 (manysat1.1_stat) R 10877 10877 10600 0 -1 4194368 7851 0 0 0 5068 9 0 0 19 0 2 0 1108966040 78594048 16109 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 101.82
Current children cumulated vsize (KiB) 82108

[startup+102.306 s]
/proc/loadavg: 1.82 1.29 1.04 3/72 10881
/proc/meminfo: memFree=782872/2055920 swapFree=4169124/4192956
[pid=10877] ppid=10875 vsize=5356 CPUtime=0.05
/proc/10877/stat : 10877 (manysat.sh) S 10875 10877 10600 0 -1 4194304 312 517 0 0 0 0 5 0 16 0 1 0 1108966030 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10877/statm: 1339 238 195 169 0 50 0
[pid=10880] ppid=10877 vsize=100224 CPUtime=203.93
/proc/10880/stat : 10880 (manysat1.1_stat) R 10877 10877 10600 0 -1 4194304 22058 0 0 0 20367 26 0 0 25 0 2 0 1108966037 102629376 22044 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/10880/statm: 25056 22044 83 193 0 24860 0
[pid=10880/tid=10881] ppid=10877 vsize=100224 CPUtime=101.74
/proc/10880/task/10881/stat : 10881 (manysat1.1_stat) R 10877 10877 10600 0 -1 4194368 10871 0 0 0 10162 12 0 0 25 0 2 0 1108966040 102629376 22044 1992294400 134512640 135305190 4294956144 18446744073709551615 134528392 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 203.98
Current children cumulated vsize (KiB) 105580

[startup+162.301 s]
/proc/loadavg: 1.93 1.41 1.10 3/72 10881
/proc/meminfo: memFree=765720/2055920 swapFree=4169124/4192956
[pid=10877] ppid=10875 vsize=5356 CPUtime=0.05
/proc/10877/stat : 10877 (manysat.sh) S 10875 10877 10600 0 -1 4194304 312 517 0 0 0 0 5 0 16 0 1 0 1108966030 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10877/statm: 1339 238 195 169 0 50 0
[pid=10880] ppid=10877 vsize=118040 CPUtime=323.65
/proc/10880/stat : 10880 (manysat1.1_stat) R 10877 10877 10600 0 -1 4194304 26451 0 0 0 32330 35 0 0 17 0 2 0 1108966037 120872960 26437 1992294400 134512640 135305190 4294956144 18446744073709551615 134528875 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/10880/statm: 29510 26437 83 193 0 29314 0
[pid=10880/tid=10881] ppid=10877 vsize=118040 CPUtime=161.5
/proc/10880/task/10881/stat : 10881 (manysat1.1_stat) R 10877 10877 10600 0 -1 4194368 12849 0 0 0 16134 16 0 0 25 0 2 0 1108966040 120872960 26437 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 323.7
Current children cumulated vsize (KiB) 123396

[startup+222.302 s]
/proc/loadavg: 1.97 1.52 1.16 3/72 10881
/proc/meminfo: memFree=731992/2055920 swapFree=4169124/4192956
[pid=10877] ppid=10875 vsize=5356 CPUtime=0.05
/proc/10877/stat : 10877 (manysat.sh) S 10875 10877 10600 0 -1 4194304 312 517 0 0 0 0 5 0 16 0 1 0 1108966030 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10877/statm: 1339 238 195 169 0 50 0
[pid=10880] ppid=10877 vsize=151564 CPUtime=443.37
/proc/10880/stat : 10880 (manysat1.1_stat) R 10877 10877 10600 0 -1 4194304 34853 0 0 0 44289 48 0 0 19 0 2 0 1108966037 155201536 34839 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/10880/statm: 37891 34839 83 193 0 37695 0
[pid=10880/tid=10881] ppid=10877 vsize=151564 CPUtime=221.25
/proc/10880/task/10881/stat : 10881 (manysat1.1_stat) R 10877 10877 10600 0 -1 4194368 17292 0 0 0 22102 23 0 0 23 0 2 0 1108966040 155201536 34839 1992294400 134512640 135305190 4294956144 18446744073709551615 134557933 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 443.42
Current children cumulated vsize (KiB) 156920

[startup+282.302 s]
/proc/loadavg: 1.99 1.60 1.20 3/72 10881
/proc/meminfo: memFree=681944/2055920 swapFree=4169124/4192956
[pid=10877] ppid=10875 vsize=5356 CPUtime=0.05
/proc/10877/stat : 10877 (manysat.sh) S 10875 10877 10600 0 -1 4194304 312 517 0 0 0 0 5 0 16 0 1 0 1108966030 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10877/statm: 1339 238 195 169 0 50 0
[pid=10880] ppid=10877 vsize=202772 CPUtime=563.11
/proc/10880/stat : 10880 (manysat1.1_stat) R 10877 10877 10600 0 -1 4194304 47465 0 0 0 56240 71 0 0 25 0 2 0 1108966037 207638528 47451 1992294400 134512640 135305190 4294956144 18446744073709551615 134528298 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/10880/statm: 50693 47451 83 193 0 50497 0
[pid=10880/tid=10881] ppid=10877 vsize=202772 CPUtime=281
/proc/10880/task/10881/stat : 10881 (manysat1.1_stat) R 10877 10877 10600 0 -1 4194368 25360 0 0 0 28063 37 0 0 20 0 2 0 1108966040 207638528 47451 1992294400 134512640 135305190 4294956144 18446744073709551615 134528252 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 563.16
Current children cumulated vsize (KiB) 208128

[startup+342.302 s]
/proc/loadavg: 1.99 1.67 1.25 3/72 10881
/proc/meminfo: memFree=670040/2055920 swapFree=4169124/4192956
[pid=10877] ppid=10875 vsize=5356 CPUtime=0.05
/proc/10877/stat : 10877 (manysat.sh) S 10875 10877 10600 0 -1 4194304 312 517 0 0 0 0 5 0 16 0 1 0 1108966030 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10877/statm: 1339 238 195 169 0 50 0
[pid=10880] ppid=10877 vsize=213280 CPUtime=682.85
/proc/10880/stat : 10880 (manysat1.1_stat) R 10877 10877 10600 0 -1 4194304 50214 0 0 0 68208 77 0 0 25 0 2 0 1108966037 218398720 50200 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/10880/statm: 53320 50200 83 193 0 53124 0
[pid=10880/tid=10881] ppid=10877 vsize=213280 CPUtime=340.76
/proc/10880/task/10881/stat : 10881 (manysat1.1_stat) R 10877 10877 10600 0 -1 4194368 26297 0 0 0 34037 39 0 0 25 0 2 0 1108966040 218398720 50200 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 682.9
Current children cumulated vsize (KiB) 218636

[startup+402.301 s]
/proc/loadavg: 1.99 1.73 1.29 3/72 10881
/proc/meminfo: memFree=653464/2055920 swapFree=4169124/4192956
[pid=10877] ppid=10875 vsize=5356 CPUtime=0.05
/proc/10877/stat : 10877 (manysat.sh) S 10875 10877 10600 0 -1 4194304 312 517 0 0 0 0 5 0 16 0 1 0 1108966030 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10877/statm: 1339 238 195 169 0 50 0
[pid=10880] ppid=10877 vsize=229700 CPUtime=802.59
/proc/10880/stat : 10880 (manysat1.1_stat) R 10877 10877 10600 0 -1 4194304 54346 0 0 0 80175 84 0 0 25 0 2 0 1108966037 235212800 54323 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/10880/statm: 57425 54323 83 193 0 57229 0
[pid=10880/tid=10881] ppid=10877 vsize=229700 CPUtime=400.51
/proc/10880/task/10881/stat : 10881 (manysat1.1_stat) R 10877 10877 10600 0 -1 4194368 28524 0 0 0 40007 44 0 0 25 0 2 0 1108966040 235212800 54323 1992294400 134512640 135305190 4294956144 18446744073709551615 134528480 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 802.64
Current children cumulated vsize (KiB) 235056

[startup+462.301 s]
/proc/loadavg: 1.99 1.77 1.33 3/72 10881
/proc/meminfo: memFree=653400/2055920 swapFree=4169124/4192956
[pid=10877] ppid=10875 vsize=5356 CPUtime=0.05
/proc/10877/stat : 10877 (manysat.sh) S 10875 10877 10600 0 -1 4194304 312 517 0 0 0 0 5 0 16 0 1 0 1108966030 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10877/statm: 1339 238 195 169 0 50 0
[pid=10880] ppid=10877 vsize=229832 CPUtime=922.33
/proc/10880/stat : 10880 (manysat1.1_stat) R 10877 10877 10600 0 -1 4194304 54372 0 0 0 92148 85 0 0 17 0 2 0 1108966037 235347968 54349 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/10880/statm: 57458 54349 83 193 0 57262 0
[pid=10880/tid=10881] ppid=10877 vsize=229832 CPUtime=460.26
/proc/10880/task/10881/stat : 10881 (manysat1.1_stat) R 10877 10877 10600 0 -1 4194368 28527 0 0 0 45982 44 0 0 25 0 2 0 1108966040 235347968 54349 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 922.38
Current children cumulated vsize (KiB) 235188

[startup+522.301 s]
/proc/loadavg: 1.99 1.81 1.37 3/72 10881
/proc/meminfo: memFree=634264/2055920 swapFree=4169124/4192956
[pid=10877] ppid=10875 vsize=5356 CPUtime=0.05
/proc/10877/stat : 10877 (manysat.sh) S 10875 10877 10600 0 -1 4194304 312 517 0 0 0 0 5 0 16 0 1 0 1108966030 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10877/statm: 1339 238 195 169 0 50 0
[pid=10880] ppid=10877 vsize=248648 CPUtime=1042.07
/proc/10880/stat : 10880 (manysat1.1_stat) R 10877 10877 10600 0 -1 4194304 59141 0 0 0 104115 92 0 0 25 0 2 0 1108966037 254615552 59118 1992294400 134512640 135305190 4294956144 18446744073709551615 134547906 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/10880/statm: 62162 59118 83 193 0 61966 0
[pid=10880/tid=10881] ppid=10877 vsize=248648 CPUtime=520.03
/proc/10880/task/10881/stat : 10881 (manysat1.1_stat) R 10877 10877 10600 0 -1 4194368 30598 0 0 0 51956 47 0 0 25 0 2 0 1108966040 254615552 59118 1992294400 134512640 135305190 4294956144 18446744073709551615 134561692 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1042.12
Current children cumulated vsize (KiB) 254004

[startup+582.302 s]
/proc/loadavg: 1.99 1.84 1.41 3/72 10881
/proc/meminfo: memFree=634264/2055920 swapFree=4169124/4192956
[pid=10877] ppid=10875 vsize=5356 CPUtime=0.05
/proc/10877/stat : 10877 (manysat.sh) S 10875 10877 10600 0 -1 4194304 312 517 0 0 0 0 5 0 16 0 1 0 1108966030 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10877/statm: 1339 238 195 169 0 50 0
[pid=10880] ppid=10877 vsize=248648 CPUtime=1161.81
/proc/10880/stat : 10880 (manysat1.1_stat) R 10877 10877 10600 0 -1 4194304 59145 0 0 0 116089 92 0 0 25 0 2 0 1108966037 254615552 59122 1992294400 134512640 135305190 4294956144 18446744073709551615 134528265 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/10880/statm: 62162 59122 83 193 0 61966 0
[pid=10880/tid=10881] ppid=10877 vsize=248648 CPUtime=579.78
/proc/10880/task/10881/stat : 10881 (manysat1.1_stat) R 10877 10877 10600 0 -1 4194368 30602 0 0 0 57931 47 0 0 25 0 2 0 1108966040 254615552 59122 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1161.86
Current children cumulated vsize (KiB) 254004



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+601.502 s]
/proc/loadavg: 1.99 1.85 1.42 3/72 10881
/proc/meminfo: memFree=634264/2055920 swapFree=4169124/4192956
[pid=10877] ppid=10875 vsize=5356 CPUtime=0.05
/proc/10877/stat : 10877 (manysat.sh) S 10875 10877 10600 0 -1 4194304 312 517 0 0 0 0 5 0 16 0 1 0 1108966030 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10877/statm: 1339 238 195 169 0 50 0
[pid=10880] ppid=10877 vsize=248648 CPUtime=1200.13
/proc/10880/stat : 10880 (manysat1.1_stat) R 10877 10877 10600 0 -1 4194304 59145 0 0 0 119921 92 0 0 25 0 2 0 1108966037 254615552 59122 1992294400 134512640 135305190 4294956144 18446744073709551615 134528379 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/10880/statm: 62162 59122 83 193 0 61966 0
[pid=10880/tid=10881] ppid=10877 vsize=248648 CPUtime=598.9
/proc/10880/task/10881/stat : 10881 (manysat1.1_stat) R 10877 10877 10600 0 -1 4194368 30602 0 0 0 59843 47 0 0 19 0 2 0 1108966040 254615552 59122 1992294400 134512640 135305190 4294956144 18446744073709551615 134528539 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200.18
Current children cumulated vsize (KiB) 254004

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

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

[startup+601.502 s]
/proc/loadavg: 1.99 1.85 1.42 3/72 10881
/proc/meminfo: memFree=634264/2055920 swapFree=4169124/4192956
[pid=10877] ppid=10875 vsize=5356 CPUtime=0.05
/proc/10877/stat : 10877 (manysat.sh) S 10875 10877 10600 0 -1 4194304 312 517 0 0 0 0 5 0 16 0 1 0 1108966030 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10877/statm: 1339 238 195 169 0 50 0
[pid=10880] ppid=10877 vsize=248648 CPUtime=1200.13
/proc/10880/stat : 10880 (manysat1.1_stat) R 10877 10877 10600 0 -1 4194304 59145 0 0 0 119921 92 0 0 25 0 2 0 1108966037 254615552 59122 1992294400 134512640 135305190 4294956144 18446744073709551615 134528379 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/10880/statm: 62162 59122 83 193 0 61966 0
[pid=10880/tid=10881] ppid=10877 vsize=248648 CPUtime=598.9
/proc/10880/task/10881/stat : 10881 (manysat1.1_stat) R 10877 10877 10600 0 -1 4194368 30602 0 0 0 59843 47 0 0 19 0 2 0 1108966040 254615552 59122 1992294400 134512640 135305190 4294956144 18446744073709551615 134528539 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200.18
Current children cumulated vsize (KiB) 254004

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 10877 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=55991
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=6998
# CPU time returned by wait4() is 0.062989
# while last known CPU time is 1200.18
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 601.52
CPU time (s): 1200.18
CPU user time (s): 1199.26
CPU system time (s): 0.92
CPU usage (%): 199.525
Max. virtual memory (cumulated for all children) (KiB): 254004

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.055991
system time used= 0.006998
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 829
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 6
involuntary context switches= 3

runsolver used 0.542917 second user time and 1.66475 second system time

The end

Launcher Data 

Begin job on node44 at 2009-03-29 23:43:49
IDJOB=1524678
IDBENCH=70191
IDSOLVER=515
FILE ID=node44/1524678-1238363029
PBS_JOBID= 9061185
Free space on /tmp= 66400 MiB

SOLVER NAME= ManySAT 1.1 aimd 2/2009-03-20
BENCH NAME= SAT09/RANDOM/LARGE/5SAT/UNKNOWN/1000/unif-k5-r20-v1000-c20000-S45173584-020.cnf
COMMAND LINE= manysat.sh BENCHNAME aimd 2
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1524678-1238363029/watcher-1524678-1238363029 -o /tmp/evaluation-result-1524678-1238363029/solver-1524678-1238363029 -C 1200 -W 1800 -M 1800 --output-limit 1,15  manysat.sh HOME/instance-1524678-1238363029.cnf aimd 2

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

MD5SUM BENCH= 59fbd40d503488bcdf45b7724d53bd6d
RANDOM SEED=1825201706

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:        872336 kB
Buffers:        109288 kB
Cached:         962772 kB
SwapCached:      13220 kB
Active:         366144 kB
Inactive:       720592 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        872336 kB
SwapTotal:     4192956 kB
SwapFree:      4169124 kB
Dirty:            1952 kB
Writeback:           0 kB
Mapped:          18128 kB
Slab:            82240 kB
Committed_AS:  2562704 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 2009-03-29 23:53:52