Trace number 1529502

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
HydraSAT-Multi 2009-03-22-Multi? (TO) 1200.08 1200.71

General information on the benchmark

NameRANDOM/LARGE/3SAT/UNKNOWN/2000/
unif-k3-r4.2-v2000-c8400-S1765449180-016.cnf
MD5SUM8919b1e0a8b22ddbf62ba887cc4a9b9a
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.766883
Satisfiable
(Un)Satisfiability was proved
Number of variables2000
Number of clauses8400
Sum of the clauses size25200
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 38400
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 Trying configuration 1
699.94/700.33	HOME/hydrasat-multi.sh: line 48: 13897 CPU time limit exceeded (core dumped) $SOLVER1 $BENCHNAME $OPTIONS1
699.94/700.33	c Trying configuration 2
1200.05/1200.70	HOME/hydrasat-multi.sh: line 64: 13899 Terminated              $SOLVER2 $BENCHNAME $OPTIONS2
1200.05/1200.70	c Trying configuration 3

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-1529502-1238387480/watcher-1529502-1238387480 -o /tmp/evaluation-result-1529502-1238387480/solver-1529502-1238387480 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/hydrasat-multi.sh HOME HOME/instance-1529502-1238387480.cnf 1800 1979553570 

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: 1.04 1.06 1.00 3/71 13896
/proc/meminfo: memFree=1285328/2055920 swapFree=4170332/4192956
[pid=13896] ppid=13894 vsize=5360 CPUtime=0
/proc/13896/stat : 13896 (hydrasat-multi.) S 13894 13896 13706 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1111411060 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13896/statm: 1340 239 197 169 0 51 0
[pid=13897] ppid=13896 vsize=1584 CPUtime=0
/proc/13897/stat : 13897 (hydrasat_cache4) R 13896 13896 13706 0 -1 4194304 173 0 0 0 0 0 0 0 19 0 1 0 1111411060 1622016 155 1992294400 134512640 135813592 4294956176 18446744073709551615 135207862 0 0 4096 1 0 0 0 17 0 0 0
/proc/13897/statm: 396 155 116 317 0 76 0

[startup+0.014642 s]
/proc/loadavg: 1.04 1.06 1.00 3/71 13896
/proc/meminfo: memFree=1285328/2055920 swapFree=4170332/4192956
[pid=13896] ppid=13894 vsize=5360 CPUtime=0
/proc/13896/stat : 13896 (hydrasat-multi.) S 13894 13896 13706 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1111411060 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13896/statm: 1340 239 197 169 0 51 0
[pid=13897] ppid=13896 vsize=1848 CPUtime=0.01
/proc/13897/stat : 13897 (hydrasat_cache4) R 13896 13896 13706 0 -1 4194304 269 0 0 0 1 0 0 0 19 0 1 0 1111411060 1892352 251 1992294400 134512640 135813592 4294956176 18446744073709551615 135207862 0 0 4096 1 0 0 0 17 0 0 0
/proc/13897/statm: 462 251 116 317 0 142 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 7208

[startup+0.101657 s]
/proc/loadavg: 1.04 1.06 1.00 3/71 13896
/proc/meminfo: memFree=1285328/2055920 swapFree=4170332/4192956
[pid=13896] ppid=13894 vsize=5360 CPUtime=0
/proc/13896/stat : 13896 (hydrasat-multi.) S 13894 13896 13706 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1111411060 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13896/statm: 1340 239 197 169 0 51 0
[pid=13897] ppid=13896 vsize=2816 CPUtime=0.09
/proc/13897/stat : 13897 (hydrasat_cache4) R 13896 13896 13706 0 -1 4194304 535 0 0 0 9 0 0 0 19 0 1 0 1111411060 2883584 516 1992294400 134512640 135813592 4294956176 18446744073709551615 134665450 0 0 4096 1 0 0 0 17 0 0 0
/proc/13897/statm: 704 516 150 317 0 384 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 8176

[startup+0.301695 s]
/proc/loadavg: 1.04 1.06 1.00 3/71 13896
/proc/meminfo: memFree=1285328/2055920 swapFree=4170332/4192956
[pid=13896] ppid=13894 vsize=5360 CPUtime=0
/proc/13896/stat : 13896 (hydrasat-multi.) S 13894 13896 13706 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1111411060 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13896/statm: 1340 239 197 169 0 51 0
[pid=13897] ppid=13896 vsize=2944 CPUtime=0.29
/proc/13897/stat : 13897 (hydrasat_cache4) R 13896 13896 13706 0 -1 4194304 555 0 0 0 29 0 0 0 21 0 1 0 1111411060 3014656 536 1992294400 134512640 135813592 4294956176 18446744073709551615 135207862 0 0 4096 1 0 0 0 17 0 0 0
/proc/13897/statm: 736 536 150 317 0 416 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 8304

[startup+0.70177 s]
/proc/loadavg: 1.04 1.06 1.00 3/71 13896
/proc/meminfo: memFree=1285328/2055920 swapFree=4170332/4192956
[pid=13896] ppid=13894 vsize=5360 CPUtime=0
/proc/13896/stat : 13896 (hydrasat-multi.) S 13894 13896 13706 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1111411060 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13896/statm: 1340 239 197 169 0 51 0
[pid=13897] ppid=13896 vsize=3072 CPUtime=0.69
/proc/13897/stat : 13897 (hydrasat_cache4) R 13896 13896 13706 0 -1 4194304 580 0 0 0 69 0 0 0 25 0 1 0 1111411060 3145728 561 1992294400 134512640 135813592 4294956176 18446744073709551615 134662603 0 0 4096 1 0 0 0 17 0 0 0
/proc/13897/statm: 768 561 150 317 0 448 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 8432

[startup+1.50192 s]
/proc/loadavg: 1.04 1.06 1.00 2/73 13898
/proc/meminfo: memFree=1283328/2055920 swapFree=4170332/4192956
[pid=13896] ppid=13894 vsize=5360 CPUtime=0
/proc/13896/stat : 13896 (hydrasat-multi.) S 13894 13896 13706 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1111411060 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13896/statm: 1340 239 197 169 0 51 0
[pid=13897] ppid=13896 vsize=3200 CPUtime=1.49
/proc/13897/stat : 13897 (hydrasat_cache4) R 13896 13896 13706 0 -1 4194304 620 0 0 0 149 0 0 0 25 0 1 0 1111411060 3276800 601 1992294400 134512640 135813592 4294956176 18446744073709551615 134662603 0 0 4096 1 0 0 0 17 0 0 0
/proc/13897/statm: 800 601 150 317 0 480 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 8560

[startup+3.10223 s]
/proc/loadavg: 1.04 1.06 1.00 2/73 13898
/proc/meminfo: memFree=1282944/2055920 swapFree=4170332/4192956
[pid=13896] ppid=13894 vsize=5360 CPUtime=0
/proc/13896/stat : 13896 (hydrasat-multi.) S 13894 13896 13706 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1111411060 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13896/statm: 1340 239 197 169 0 51 0
[pid=13897] ppid=13896 vsize=3584 CPUtime=3.09
/proc/13897/stat : 13897 (hydrasat_cache4) R 13896 13896 13706 0 -1 4194304 703 0 0 0 309 0 0 0 25 0 1 0 1111411060 3670016 684 1992294400 134512640 135813592 4294956176 18446744073709551615 134665557 0 0 4096 1 0 0 0 17 0 0 0
/proc/13897/statm: 896 684 150 317 0 576 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 8944

[startup+6.30184 s]
/proc/loadavg: 1.04 1.05 1.00 2/73 13898
/proc/meminfo: memFree=1282496/2055920 swapFree=4170332/4192956
[pid=13896] ppid=13894 vsize=5360 CPUtime=0
/proc/13896/stat : 13896 (hydrasat-multi.) S 13894 13896 13706 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1111411060 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13896/statm: 1340 239 197 169 0 51 0
[pid=13897] ppid=13896 vsize=3708 CPUtime=6.29
/proc/13897/stat : 13897 (hydrasat_cache4) R 13896 13896 13706 0 -1 4194304 747 0 0 0 629 0 0 0 25 0 1 0 1111411060 3796992 728 1992294400 134512640 135813592 4294956176 18446744073709551615 134664998 0 0 4096 1 0 0 0 17 0 0 0
/proc/13897/statm: 927 728 150 317 0 607 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 9068

[startup+12.7011 s]
/proc/loadavg: 1.03 1.05 1.00 2/73 13898
/proc/meminfo: memFree=1282304/2055920 swapFree=4170332/4192956
[pid=13896] ppid=13894 vsize=5360 CPUtime=0
/proc/13896/stat : 13896 (hydrasat-multi.) S 13894 13896 13706 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1111411060 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13896/statm: 1340 239 197 169 0 51 0
[pid=13897] ppid=13896 vsize=3832 CPUtime=12.68
/proc/13897/stat : 13897 (hydrasat_cache4) R 13896 13896 13706 0 -1 4194304 773 0 0 0 1268 0 0 0 25 0 1 0 1111411060 3923968 754 1992294400 134512640 135813592 4294956176 18446744073709551615 134664797 0 0 4096 1 0 0 0 17 0 0 0
/proc/13897/statm: 958 754 150 317 0 638 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 9192

[startup+25.5015 s]
/proc/loadavg: 1.03 1.05 1.00 2/73 13898
/proc/meminfo: memFree=1282304/2055920 swapFree=4170332/4192956
[pid=13896] ppid=13894 vsize=5360 CPUtime=0
/proc/13896/stat : 13896 (hydrasat-multi.) S 13894 13896 13706 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1111411060 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13896/statm: 1340 239 197 169 0 51 0
[pid=13897] ppid=13896 vsize=3832 CPUtime=25.48
/proc/13897/stat : 13897 (hydrasat_cache4) R 13896 13896 13706 0 -1 4194304 780 0 0 0 2548 0 0 0 25 0 1 0 1111411060 3923968 761 1992294400 134512640 135813592 4294956176 18446744073709551615 134665557 0 0 4096 1 0 0 0 17 0 0 0
/proc/13897/statm: 958 761 150 317 0 638 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 9192

[startup+51.1014 s]
/proc/loadavg: 1.02 1.05 1.00 2/73 13898
/proc/meminfo: memFree=1282240/2055920 swapFree=4170332/4192956
[pid=13896] ppid=13894 vsize=5360 CPUtime=0
/proc/13896/stat : 13896 (hydrasat-multi.) S 13894 13896 13706 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1111411060 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13896/statm: 1340 239 197 169 0 51 0
[pid=13897] ppid=13896 vsize=3956 CPUtime=51.06
/proc/13897/stat : 13897 (hydrasat_cache4) R 13896 13896 13706 0 -1 4194304 820 0 0 0 5106 0 0 0 25 0 1 0 1111411060 4050944 801 1992294400 134512640 135813592 4294956176 18446744073709551615 134665537 0 0 4096 1 0 0 0 17 0 0 0
/proc/13897/statm: 989 801 150 317 0 669 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 9316

[startup+102.306 s]
/proc/loadavg: 1.00 1.04 1.00 2/73 13898
/proc/meminfo: memFree=1281856/2055920 swapFree=4170332/4192956
[pid=13896] ppid=13894 vsize=5360 CPUtime=0
/proc/13896/stat : 13896 (hydrasat-multi.) S 13894 13896 13706 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1111411060 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13896/statm: 1340 239 197 169 0 51 0
[pid=13897] ppid=13896 vsize=4328 CPUtime=102.24
/proc/13897/stat : 13897 (hydrasat_cache4) R 13896 13896 13706 0 -1 4194304 913 0 0 0 10224 0 0 0 25 0 1 0 1111411060 4431872 894 1992294400 134512640 135813592 4294956176 18446744073709551615 134665041 0 0 4096 1 0 0 0 17 0 0 0
/proc/13897/statm: 1082 894 150 317 0 762 0
Current children cumulated CPU time (s) 102.24
Current children cumulated vsize (KiB) 9688

[startup+162.302 s]
/proc/loadavg: 1.00 1.03 1.00 2/73 13898
/proc/meminfo: memFree=1277888/2055920 swapFree=4170332/4192956
[pid=13896] ppid=13894 vsize=5360 CPUtime=0
/proc/13896/stat : 13896 (hydrasat-multi.) S 13894 13896 13706 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1111411060 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13896/statm: 1340 239 197 169 0 51 0
[pid=13897] ppid=13896 vsize=8296 CPUtime=162.21
/proc/13897/stat : 13897 (hydrasat_cache4) R 13896 13896 13706 0 -1 4194304 1885 0 0 0 16220 1 0 0 25 0 1 0 1111411060 8495104 1866 1992294400 134512640 135813592 4294956176 18446744073709551615 134665438 0 0 4096 1 0 0 0 17 0 0 0
/proc/13897/statm: 2074 1866 150 317 0 1754 0
Current children cumulated CPU time (s) 162.21
Current children cumulated vsize (KiB) 13656

[startup+222.302 s]
/proc/loadavg: 1.00 1.02 1.00 2/73 13898
/proc/meminfo: memFree=1276864/2055920 swapFree=4170332/4192956
[pid=13896] ppid=13894 vsize=5360 CPUtime=0
/proc/13896/stat : 13896 (hydrasat-multi.) S 13894 13896 13706 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1111411060 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13896/statm: 1340 239 197 169 0 51 0
[pid=13897] ppid=13896 vsize=9380 CPUtime=222.18
/proc/13897/stat : 13897 (hydrasat_cache4) R 13896 13896 13706 0 -1 4194304 2143 0 0 0 22216 2 0 0 25 0 1 0 1111411060 9605120 2124 1992294400 134512640 135813592 4294956176 18446744073709551615 134664801 0 0 4096 1 0 0 0 17 0 0 0
/proc/13897/statm: 2345 2124 150 317 0 2025 0
Current children cumulated CPU time (s) 222.18
Current children cumulated vsize (KiB) 14740

[startup+282.302 s]
/proc/loadavg: 1.00 1.02 1.00 2/73 13898
/proc/meminfo: memFree=1275840/2055920 swapFree=4170332/4192956
[pid=13896] ppid=13894 vsize=5360 CPUtime=0
/proc/13896/stat : 13896 (hydrasat-multi.) S 13894 13896 13706 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1111411060 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13896/statm: 1340 239 197 169 0 51 0
[pid=13897] ppid=13896 vsize=10448 CPUtime=282.15
/proc/13897/stat : 13897 (hydrasat_cache4) R 13896 13896 13706 0 -1 4194304 2411 0 0 0 28213 2 0 0 25 0 1 0 1111411060 10698752 2392 1992294400 134512640 135813592 4294956176 18446744073709551615 134665537 0 0 4096 1 0 0 0 17 0 0 0
/proc/13897/statm: 2612 2392 150 317 0 2292 0
Current children cumulated CPU time (s) 282.15
Current children cumulated vsize (KiB) 15808

[startup+342.302 s]
/proc/loadavg: 1.00 1.01 1.00 2/73 13898
/proc/meminfo: memFree=1274432/2055920 swapFree=4170332/4192956
[pid=13896] ppid=13894 vsize=5360 CPUtime=0
/proc/13896/stat : 13896 (hydrasat-multi.) S 13894 13896 13706 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1111411060 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13896/statm: 1340 239 197 169 0 51 0
[pid=13897] ppid=13896 vsize=12020 CPUtime=342.12
/proc/13897/stat : 13897 (hydrasat_cache4) R 13896 13896 13706 0 -1 4194304 2774 0 0 0 34209 3 0 0 25 0 1 0 1111411060 12308480 2755 1992294400 134512640 135813592 4294956176 18446744073709551615 134665314 0 0 4096 1 0 0 0 17 0 0 0
/proc/13897/statm: 3005 2755 150 317 0 2685 0

################
# More data... #
################

[pid=13897] ppid=13896 vsize=15876 CPUtime=522.03
/proc/13897/stat : 13897 (hydrasat_cache4) R 13896 13896 13706 0 -1 4194304 3703 0 0 0 52199 4 0 0 25 0 1 0 1111411060 16257024 3684 1992294400 134512640 135813592 4294956176 18446744073709551615 134664998 0 0 4096 1 0 0 0 17 0 0 0
/proc/13897/statm: 3969 3684 150 317 0 3649 0
Current children cumulated CPU time (s) 522.03
Current children cumulated vsize (KiB) 21236

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/73 13898
/proc/meminfo: memFree=1267520/2055920 swapFree=4170332/4192956
[pid=13896] ppid=13894 vsize=5360 CPUtime=0
/proc/13896/stat : 13896 (hydrasat-multi.) S 13894 13896 13706 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1111411060 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13896/statm: 1340 239 197 169 0 51 0
[pid=13897] ppid=13896 vsize=19312 CPUtime=581.99
/proc/13897/stat : 13897 (hydrasat_cache4) R 13896 13896 13706 0 -1 4194304 4503 0 0 0 58194 5 0 0 25 0 1 0 1111411060 19775488 4484 1992294400 134512640 135813592 4294956176 18446744073709551615 134665944 0 0 4096 1 0 0 0 17 0 0 0
/proc/13897/statm: 4828 4484 150 317 0 4508 0
Current children cumulated CPU time (s) 581.99
Current children cumulated vsize (KiB) 24672

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/73 13898
/proc/meminfo: memFree=1264064/2055920 swapFree=4170332/4192956
[pid=13896] ppid=13894 vsize=5360 CPUtime=0
/proc/13896/stat : 13896 (hydrasat-multi.) S 13894 13896 13706 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1111411060 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13896/statm: 1340 239 197 169 0 51 0
[pid=13897] ppid=13896 vsize=23016 CPUtime=641.97
/proc/13897/stat : 13897 (hydrasat_cache4) R 13896 13896 13706 0 -1 4194304 5363 0 0 0 64191 6 0 0 25 0 1 0 1111411060 23568384 5344 1992294400 134512640 135813592 4294956176 18446744073709551615 134592479 0 0 4096 1 0 0 0 17 0 0 0
/proc/13897/statm: 5754 5344 150 317 0 5434 0
Current children cumulated CPU time (s) 641.97
Current children cumulated vsize (KiB) 28376

[startup+702.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/73 13899
/proc/meminfo: memFree=1260416/2055920 swapFree=4170332/4192956
[pid=13896] ppid=13894 vsize=5364 CPUtime=699.97
/proc/13896/stat : 13896 (hydrasat-multi.) S 13894 13896 13706 0 -1 4194304 322 6119 0 0 0 0 69981 16 19 0 1 0 1111411060 5492736 245 1992294400 4194304 4889804 548682068736 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13896/statm: 1341 245 202 169 0 52 0
[pid=13899] ppid=13896 vsize=2852 CPUtime=1.96
/proc/13899/stat : 13899 (hydrasat_cachew) R 13896 13896 13706 0 -1 4194304 495 0 0 0 196 0 0 0 25 0 1 0 1111481093 2920448 478 1992294400 134512640 135995732 4294956032 18446744073709551615 135369318 0 0 4096 1 0 0 0 17 0 0 0
/proc/13899/statm: 713 478 172 362 0 348 0
Current children cumulated CPU time (s) 701.93
Current children cumulated vsize (KiB) 8216

[startup+762.307 s]
/proc/loadavg: 1.00 1.00 1.00 2/73 13899
/proc/meminfo: memFree=1257984/2055920 swapFree=4170332/4192956
[pid=13896] ppid=13894 vsize=5364 CPUtime=699.97
/proc/13896/stat : 13896 (hydrasat-multi.) S 13894 13896 13706 0 -1 4194304 322 6119 0 0 0 0 69981 16 19 0 1 0 1111411060 5492736 245 1992294400 4194304 4889804 548682068736 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13896/statm: 1341 245 202 169 0 52 0
[pid=13899] ppid=13896 vsize=5412 CPUtime=61.91
/proc/13899/stat : 13899 (hydrasat_cachew) R 13896 13896 13706 0 -1 4194304 1139 0 0 0 6191 0 0 0 25 0 1 0 1111481093 5541888 1122 1992294400 134512640 135995732 4294956032 18446744073709551615 134843038 0 0 4096 1 0 0 0 17 0 0 0
/proc/13899/statm: 1353 1122 172 362 0 988 0
Current children cumulated CPU time (s) 761.88
Current children cumulated vsize (KiB) 10776

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/73 13901
/proc/meminfo: memFree=1254144/2055920 swapFree=4170332/4192956
[pid=13896] ppid=13894 vsize=5364 CPUtime=699.97
/proc/13896/stat : 13896 (hydrasat-multi.) S 13894 13896 13706 0 -1 4194304 322 6119 0 0 0 0 69981 16 19 0 1 0 1111411060 5492736 245 1992294400 4194304 4889804 548682068736 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13896/statm: 1341 245 202 169 0 52 0
[pid=13899] ppid=13896 vsize=9304 CPUtime=121.87
/proc/13899/stat : 13899 (hydrasat_cachew) R 13896 13896 13706 0 -1 4194304 2105 0 0 0 12186 1 0 0 25 0 1 0 1111481093 9527296 2088 1992294400 134512640 135995732 4294956032 18446744073709551615 135385565 0 0 4096 1 0 0 0 17 0 0 0
/proc/13899/statm: 2326 2088 172 362 0 1961 0
Current children cumulated CPU time (s) 821.84
Current children cumulated vsize (KiB) 14668

[startup+882.303 s]
/proc/loadavg: 1.00 1.00 1.00 2/73 13901
/proc/meminfo: memFree=1254144/2055920 swapFree=4170332/4192956
[pid=13896] ppid=13894 vsize=5364 CPUtime=699.97
/proc/13896/stat : 13896 (hydrasat-multi.) S 13894 13896 13706 0 -1 4194304 322 6119 0 0 0 0 69981 16 19 0 1 0 1111411060 5492736 245 1992294400 4194304 4889804 548682068736 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13896/statm: 1341 245 202 169 0 52 0
[pid=13899] ppid=13896 vsize=9304 CPUtime=181.85
/proc/13899/stat : 13899 (hydrasat_cachew) R 13896 13896 13706 0 -1 4194304 2105 0 0 0 18184 1 0 0 25 0 1 0 1111481093 9527296 2088 1992294400 134512640 135995732 4294956032 18446744073709551615 134806673 0 0 4096 1 0 0 0 17 0 0 0
/proc/13899/statm: 2326 2088 172 362 0 1961 0
Current children cumulated CPU time (s) 881.82
Current children cumulated vsize (KiB) 14668

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/73 13901
/proc/meminfo: memFree=1254144/2055920 swapFree=4170332/4192956
[pid=13896] ppid=13894 vsize=5364 CPUtime=699.97
/proc/13896/stat : 13896 (hydrasat-multi.) S 13894 13896 13706 0 -1 4194304 322 6119 0 0 0 0 69981 16 19 0 1 0 1111411060 5492736 245 1992294400 4194304 4889804 548682068736 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13896/statm: 1341 245 202 169 0 52 0
[pid=13899] ppid=13896 vsize=9304 CPUtime=241.81
/proc/13899/stat : 13899 (hydrasat_cachew) R 13896 13896 13706 0 -1 4194304 2105 0 0 0 24180 1 0 0 25 0 1 0 1111481093 9527296 2088 1992294400 134512640 135995732 4294956032 18446744073709551615 134841825 0 0 4096 1 0 0 0 17 0 0 0
/proc/13899/statm: 2326 2088 172 362 0 1961 0
Current children cumulated CPU time (s) 941.78
Current children cumulated vsize (KiB) 14668

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/73 13901
/proc/meminfo: memFree=1254144/2055920 swapFree=4170332/4192956
[pid=13896] ppid=13894 vsize=5364 CPUtime=699.97
/proc/13896/stat : 13896 (hydrasat-multi.) S 13894 13896 13706 0 -1 4194304 322 6119 0 0 0 0 69981 16 19 0 1 0 1111411060 5492736 245 1992294400 4194304 4889804 548682068736 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13896/statm: 1341 245 202 169 0 52 0
[pid=13899] ppid=13896 vsize=9304 CPUtime=301.78
/proc/13899/stat : 13899 (hydrasat_cachew) R 13896 13896 13706 0 -1 4194304 2105 0 0 0 30177 1 0 0 25 0 1 0 1111481093 9527296 2088 1992294400 134512640 135995732 4294956032 18446744073709551615 134808032 0 0 4096 1 0 0 0 17 0 0 0
/proc/13899/statm: 2326 2088 172 362 0 1961 0
Current children cumulated CPU time (s) 1001.75
Current children cumulated vsize (KiB) 14668

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/73 13901
/proc/meminfo: memFree=1254144/2055920 swapFree=4170332/4192956
[pid=13896] ppid=13894 vsize=5364 CPUtime=699.97
/proc/13896/stat : 13896 (hydrasat-multi.) S 13894 13896 13706 0 -1 4194304 322 6119 0 0 0 0 69981 16 19 0 1 0 1111411060 5492736 245 1992294400 4194304 4889804 548682068736 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13896/statm: 1341 245 202 169 0 52 0
[pid=13899] ppid=13896 vsize=9304 CPUtime=361.75
/proc/13899/stat : 13899 (hydrasat_cachew) R 13896 13896 13706 0 -1 4194304 2105 0 0 0 36174 1 0 0 25 0 1 0 1111481093 9527296 2088 1992294400 134512640 135995732 4294956032 18446744073709551615 134807738 0 0 4096 1 0 0 0 17 0 0 0
/proc/13899/statm: 2326 2088 172 362 0 1961 0
Current children cumulated CPU time (s) 1061.72
Current children cumulated vsize (KiB) 14668

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/73 13901
/proc/meminfo: memFree=1254144/2055920 swapFree=4170332/4192956
[pid=13896] ppid=13894 vsize=5364 CPUtime=699.97
/proc/13896/stat : 13896 (hydrasat-multi.) S 13894 13896 13706 0 -1 4194304 322 6119 0 0 0 0 69981 16 19 0 1 0 1111411060 5492736 245 1992294400 4194304 4889804 548682068736 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13896/statm: 1341 245 202 169 0 52 0
[pid=13899] ppid=13896 vsize=9304 CPUtime=421.71
/proc/13899/stat : 13899 (hydrasat_cachew) R 13896 13896 13706 0 -1 4194304 2105 0 0 0 42170 1 0 0 25 0 1 0 1111481093 9527296 2088 1992294400 134512640 135995732 4294956032 18446744073709551615 134589739 0 0 4096 1 0 0 0 17 0 0 0
/proc/13899/statm: 2326 2088 172 362 0 1961 0
Current children cumulated CPU time (s) 1121.68
Current children cumulated vsize (KiB) 14668

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/73 13901
/proc/meminfo: memFree=1254080/2055920 swapFree=4170332/4192956
[pid=13896] ppid=13894 vsize=5364 CPUtime=699.97
/proc/13896/stat : 13896 (hydrasat-multi.) S 13894 13896 13706 0 -1 4194304 322 6119 0 0 0 0 69981 16 19 0 1 0 1111411060 5492736 245 1992294400 4194304 4889804 548682068736 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13896/statm: 1341 245 202 169 0 52 0
[pid=13899] ppid=13896 vsize=9304 CPUtime=481.69
/proc/13899/stat : 13899 (hydrasat_cachew) R 13896 13896 13706 0 -1 4194304 2105 0 0 0 48168 1 0 0 25 0 1 0 1111481093 9527296 2088 1992294400 134512640 135995732 4294956032 18446744073709551615 134682179 0 0 4096 1 0 0 0 17 0 0 0
/proc/13899/statm: 2326 2088 172 362 0 1961 0
Current children cumulated CPU time (s) 1181.66
Current children cumulated vsize (KiB) 14668



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.7 s]
/proc/loadavg: 1.00 1.00 1.00 2/73 13901
/proc/meminfo: memFree=1254080/2055920 swapFree=4170332/4192956
[pid=13896] ppid=13894 vsize=5364 CPUtime=699.97
/proc/13896/stat : 13896 (hydrasat-multi.) S 13894 13896 13706 0 -1 4194304 322 6119 0 0 0 0 69981 16 19 0 1 0 1111411060 5492736 245 1992294400 4194304 4889804 548682068736 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13896/statm: 1341 245 202 169 0 52 0
[pid=13899] ppid=13896 vsize=9304 CPUtime=500.08
/proc/13899/stat : 13899 (hydrasat_cachew) R 13896 13896 13706 0 -1 4194304 2105 0 0 0 50007 1 0 0 25 0 1 0 1111481093 9527296 2088 1992294400 134512640 135995732 4294956032 18446744073709551615 134807726 0 0 4096 1 0 0 0 17 0 0 0
/proc/13899/statm: 2326 2088 172 362 0 1961 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 14668

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

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

[startup+1200.7 s]
/proc/loadavg: 1.00 1.00 1.00 2/73 13901
/proc/meminfo: memFree=1254080/2055920 swapFree=4170332/4192956
[pid=13896] ppid=13894 vsize=5364 CPUtime=699.97
/proc/13896/stat : 13896 (hydrasat-multi.) S 13894 13896 13706 0 -1 4194304 322 6119 0 0 0 0 69981 16 19 0 1 0 1111411060 5492736 245 1992294400 4194304 4889804 548682068736 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13896/statm: 1341 245 202 169 0 52 0
[pid=13899] ppid=13896 vsize=9304 CPUtime=500.08
/proc/13899/stat : 13899 (hydrasat_cachew) R 13896 13896 13706 0 -1 4194304 2105 0 0 0 50007 1 0 0 25 0 1 0 1111481093 9527296 2088 1992294400 134512640 135995732 4294956032 18446744073709551615 134807726 0 0 4096 1 0 0 0 17 0 0 0
/proc/13899/statm: 2326 2088 172 362 0 1961 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 14668

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.71
CPU time (s): 1200.08
CPU user time (s): 1199.9
CPU system time (s): 0.184971
CPU usage (%): 99.9477
Max. virtual memory (cumulated for all children) (KiB): 30432

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.9
system time used= 0.184971
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 8573
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= 7
involuntary context switches= 3900

runsolver used 0.998848 second user time and 3.41248 second system time

The end

Launcher Data

Begin job on node38 at 2009-03-30 06:31:20
IDJOB=1529502
IDBENCH=70285
IDSOLVER=518
FILE ID=node38/1529502-1238387480
PBS_JOBID= 9061324
Free space on /tmp= 65528 MiB

SOLVER NAME= HydraSAT-Multi 2009-03-22-Multi
BENCH NAME= SAT09/RANDOM/LARGE/3SAT/UNKNOWN/2000/unif-k3-r4.2-v2000-c8400-S1765449180-016.cnf
COMMAND LINE= DIR/hydrasat-multi.sh DIR BENCHNAME MEMLIMIT RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1529502-1238387480/watcher-1529502-1238387480 -o /tmp/evaluation-result-1529502-1238387480/solver-1529502-1238387480 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/hydrasat-multi.sh HOME HOME/instance-1529502-1238387480.cnf 1800 1979553570

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB
MAX NB THREAD= 0

MD5SUM BENCH= 8919b1e0a8b22ddbf62ba887cc4a9b9a
RANDOM SEED=1979553570

node38.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		: 3000.259
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	: 5931.00
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		: 3000.259
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:       1285872 kB
Buffers:         74000 kB
Cached:         608768 kB
SwapCached:      11172 kB
Active:          65256 kB
Inactive:       630128 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1285872 kB
SwapTotal:     4192956 kB
SwapFree:      4170332 kB
Dirty:            4192 kB
Writeback:           0 kB
Mapped:          18340 kB
Slab:            59940 kB
Committed_AS:  3035088 kB
PageTables:       1988 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= 65504 MiB
End job on node38 at 2009-03-30 06:51:22