Trace number 1522869

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
Hybrid2 2009-03-22? (TO) 1200.03 1200.61

General information on the benchmark

NameRANDOM/LARGE/3SAT/UNKNOWN/18000/
unif-k3-r4.2-v18000-c75600-S1332146811-066.cnf
MD5SUM829e6759ca030227d67c86b92c3743be
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark597.804
Satisfiable
(Un)Satisfiability was proved
Number of variables18000
Number of clauses75600
Sum of the clauses size226800
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 375600
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data


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-1522869-1238404960/watcher-1522869-1238404960 -o /tmp/evaluation-result-1522869-1238404960/solver-1522869-1238404960 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/Hybrid2 HOME/instance-1522869-1238404960.cnf 1084493667 

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 1.10 3/64 3020
/proc/meminfo: memFree=1482792/2055920 swapFree=4171920/4192956
[pid=3020] ppid=3018 vsize=450944 CPUtime=0
/proc/3020/stat : 3020 (Hybrid2) R 3018 3020 2736 0 -1 4194304 115 0 0 0 0 0 0 0 18 0 1 0 1113161760 461766656 100 1992294400 134512640 135106774 4294956208 18446744073709551615 134612774 0 0 4096 0 0 0 0 17 1 0 0
/proc/3020/statm: 112736 100 53 145 0 111612 0

[startup+0.038496 s]
/proc/loadavg: 1.00 1.00 1.10 3/64 3020
/proc/meminfo: memFree=1482792/2055920 swapFree=4171920/4192956
[pid=3020] ppid=3018 vsize=451604 CPUtime=0.03
/proc/3020/stat : 3020 (Hybrid2) R 3018 3020 2736 0 -1 4194304 334 0 0 0 3 0 0 0 18 0 1 0 1113161760 462442496 319 1992294400 134512640 135106774 4294956208 18446744073709551615 134830670 0 0 4096 0 0 0 0 17 1 0 0
/proc/3020/statm: 112901 320 53 145 0 111777 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 451604

[startup+0.101502 s]
/proc/loadavg: 1.00 1.00 1.10 3/64 3020
/proc/meminfo: memFree=1482792/2055920 swapFree=4171920/4192956
[pid=3020] ppid=3018 vsize=452660 CPUtime=0.09
/proc/3020/stat : 3020 (Hybrid2) R 3018 3020 2736 0 -1 4194304 746 0 0 0 9 0 0 0 18 0 1 0 1113161760 463523840 731 1992294400 134512640 135106774 4294956208 18446744073709551615 134633838 0 0 4096 0 0 0 0 17 1 0 0
/proc/3020/statm: 113165 732 53 145 0 112041 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 452660

[startup+0.301525 s]
/proc/loadavg: 1.00 1.00 1.10 3/64 3020
/proc/meminfo: memFree=1482792/2055920 swapFree=4171920/4192956
[pid=3020] ppid=3018 vsize=456220 CPUtime=0.29
/proc/3020/stat : 3020 (Hybrid2) R 3018 3020 2736 0 -1 4194304 1822 0 0 0 29 0 0 0 19 0 1 0 1113161760 467169280 1806 1992294400 134512640 135106774 4294956208 18446744073709551615 134523949 0 0 4096 0 0 0 0 17 1 0 0
/proc/3020/statm: 114055 1806 53 145 0 112931 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 456220

[startup+0.701571 s]
/proc/loadavg: 1.00 1.00 1.10 3/64 3020
/proc/meminfo: memFree=1482792/2055920 swapFree=4171920/4192956
[pid=3020] ppid=3018 vsize=462100 CPUtime=0.69
/proc/3020/stat : 3020 (Hybrid2) R 3018 3020 2736 0 -1 4194304 2882 0 0 0 68 1 0 0 22 0 1 0 1113161760 473190400 2866 1992294400 134512640 135106774 4294956208 18446744073709551615 134527964 0 0 4096 0 0 0 0 17 1 0 0
/proc/3020/statm: 115525 2866 56 145 0 114401 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 462100

[startup+1.50166 s]
/proc/loadavg: 1.00 1.00 1.10 2/65 3021
/proc/meminfo: memFree=1471328/2055920 swapFree=4171920/4192956
[pid=3020] ppid=3018 vsize=462100 CPUtime=1.48
/proc/3020/stat : 3020 (Hybrid2) R 3018 3020 2736 0 -1 4194304 2882 0 0 0 147 1 0 0 25 0 1 0 1113161760 473190400 2866 1992294400 134512640 135106774 4294956208 18446744073709551615 134526862 0 0 4096 0 0 0 0 17 1 0 0
/proc/3020/statm: 115525 2866 56 145 0 114401 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 462100

[startup+3.26706 s]
/proc/loadavg: 1.00 1.00 1.10 2/65 3021
/proc/meminfo: memFree=1471200/2055920 swapFree=4171920/4192956
[pid=3020] ppid=3018 vsize=462100 CPUtime=3.25
/proc/3020/stat : 3020 (Hybrid2) R 3018 3020 2736 0 -1 4194304 2882 0 0 0 324 1 0 0 25 0 1 0 1113161760 473190400 2866 1992294400 134512640 135106774 4294956208 18446744073709551615 134528744 0 0 4096 0 0 0 0 17 1 0 0
/proc/3020/statm: 115525 2866 56 145 0 114401 0
Current children cumulated CPU time (s) 3.25
Current children cumulated vsize (KiB) 462100

[startup+6.3014 s]
/proc/loadavg: 1.00 1.00 1.10 2/65 3021
/proc/meminfo: memFree=1471008/2055920 swapFree=4171920/4192956
[pid=3020] ppid=3018 vsize=462100 CPUtime=6.27
/proc/3020/stat : 3020 (Hybrid2) R 3018 3020 2736 0 -1 4194304 2882 0 0 0 626 1 0 0 25 0 1 0 1113161760 473190400 2866 1992294400 134512640 135106774 4294956208 18446744073709551615 134527182 0 0 4096 0 0 0 0 17 0 0 0
/proc/3020/statm: 115525 2866 56 145 0 114401 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 462100

[startup+12.7011 s]
/proc/loadavg: 1.00 1.00 1.10 2/65 3021
/proc/meminfo: memFree=1471008/2055920 swapFree=4171920/4192956
[pid=3020] ppid=3018 vsize=462100 CPUtime=12.67
/proc/3020/stat : 3020 (Hybrid2) R 3018 3020 2736 0 -1 4194304 2882 0 0 0 1266 1 0 0 25 0 1 0 1113161760 473190400 2866 1992294400 134512640 135106774 4294956208 18446744073709551615 134528512 0 0 4096 0 0 0 0 17 0 0 0
/proc/3020/statm: 115525 2866 56 145 0 114401 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 462100

[startup+25.5016 s]
/proc/loadavg: 1.00 1.00 1.10 2/65 3021
/proc/meminfo: memFree=1471136/2055920 swapFree=4171920/4192956
[pid=3020] ppid=3018 vsize=462100 CPUtime=25.46
/proc/3020/stat : 3020 (Hybrid2) R 3018 3020 2736 0 -1 4194304 2882 0 0 0 2545 1 0 0 25 0 1 0 1113161760 473190400 2866 1992294400 134512640 135106774 4294956208 18446744073709551615 134565637 0 0 4096 0 0 0 0 17 0 0 0
/proc/3020/statm: 115525 2866 56 145 0 114401 0
Current children cumulated CPU time (s) 25.46
Current children cumulated vsize (KiB) 462100

[startup+51.1056 s]
/proc/loadavg: 1.00 1.00 1.09 2/65 3021
/proc/meminfo: memFree=1471136/2055920 swapFree=4171920/4192956
[pid=3020] ppid=3018 vsize=462100 CPUtime=51.05
/proc/3020/stat : 3020 (Hybrid2) R 3018 3020 2736 0 -1 4194304 2882 0 0 0 5104 1 0 0 25 0 1 0 1113161760 473190400 2866 1992294400 134512640 135106774 4294956208 18446744073709551615 134528813 0 0 4096 0 0 0 0 17 0 0 0
/proc/3020/statm: 115525 2866 56 145 0 114401 0
Current children cumulated CPU time (s) 51.05
Current children cumulated vsize (KiB) 462100

[startup+102.301 s]
/proc/loadavg: 1.00 1.00 1.09 2/65 3021
/proc/meminfo: memFree=1471008/2055920 swapFree=4171920/4192956
[pid=3020] ppid=3018 vsize=462100 CPUtime=102.22
/proc/3020/stat : 3020 (Hybrid2) R 3018 3020 2736 0 -1 4194304 2882 0 0 0 10221 1 0 0 25 0 1 0 1113161760 473190400 2866 1992294400 134512640 135106774 4294956208 18446744073709551615 134526783 0 0 4096 0 0 0 0 17 0 0 0
/proc/3020/statm: 115525 2866 56 145 0 114401 0
Current children cumulated CPU time (s) 102.22
Current children cumulated vsize (KiB) 462100

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 1.08 2/65 3021
/proc/meminfo: memFree=1471008/2055920 swapFree=4171920/4192956
[pid=3020] ppid=3018 vsize=462100 CPUtime=162.19
/proc/3020/stat : 3020 (Hybrid2) R 3018 3020 2736 0 -1 4194304 2882 0 0 0 16218 1 0 0 25 0 1 0 1113161760 473190400 2866 1992294400 134512640 135106774 4294956208 18446744073709551615 134528779 0 0 4096 0 0 0 0 17 0 0 0
/proc/3020/statm: 115525 2866 56 145 0 114401 0
Current children cumulated CPU time (s) 162.19
Current children cumulated vsize (KiB) 462100

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 1.07 2/65 3021
/proc/meminfo: memFree=1471072/2055920 swapFree=4171920/4192956
[pid=3020] ppid=3018 vsize=462100 CPUtime=222.16
/proc/3020/stat : 3020 (Hybrid2) R 3018 3020 2736 0 -1 4194304 2882 0 0 0 22215 1 0 0 25 0 1 0 1113161760 473190400 2866 1992294400 134512640 135106774 4294956208 18446744073709551615 134527418 0 0 4096 0 0 0 0 17 0 0 0
/proc/3020/statm: 115525 2866 56 145 0 114401 0
Current children cumulated CPU time (s) 222.16
Current children cumulated vsize (KiB) 462100

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 1.07 2/65 3021
/proc/meminfo: memFree=1471008/2055920 swapFree=4171920/4192956
[pid=3020] ppid=3018 vsize=462100 CPUtime=282.13
/proc/3020/stat : 3020 (Hybrid2) R 3018 3020 2736 0 -1 4194304 2882 0 0 0 28212 1 0 0 25 0 1 0 1113161760 473190400 2866 1992294400 134512640 135106774 4294956208 18446744073709551615 134527680 0 0 4096 0 0 0 0 17 0 0 0
/proc/3020/statm: 115525 2866 56 145 0 114401 0
Current children cumulated CPU time (s) 282.13
Current children cumulated vsize (KiB) 462100

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.06 2/65 3021
/proc/meminfo: memFree=1471008/2055920 swapFree=4171920/4192956
[pid=3020] ppid=3018 vsize=462100 CPUtime=342.09
/proc/3020/stat : 3020 (Hybrid2) R 3018 3020 2736 0 -1 4194304 2882 0 0 0 34208 1 0 0 25 0 1 0 1113161760 473190400 2866 1992294400 134512640 135106774 4294956208 18446744073709551615 134518177 0 0 4096 0 0 0 0 17 0 0 0
/proc/3020/statm: 115525 2866 56 145 0 114401 0
Current children cumulated CPU time (s) 342.09
Current children cumulated vsize (KiB) 462100

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.06 2/65 3021
/proc/meminfo: memFree=1471008/2055920 swapFree=4171920/4192956
[pid=3020] ppid=3018 vsize=462100 CPUtime=402.06
/proc/3020/stat : 3020 (Hybrid2) R 3018 3020 2736 0 -1 4194304 2882 0 0 0 40205 1 0 0 25 0 1 0 1113161760 473190400 2866 1992294400 134512640 135106774 4294956208 18446744073709551615 134528303 0 0 4096 0 0 0 0 17 0 0 0
/proc/3020/statm: 115525 2866 56 145 0 114401 0
Current children cumulated CPU time (s) 402.06
Current children cumulated vsize (KiB) 462100

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 1.05 2/65 3021
/proc/meminfo: memFree=1471008/2055920 swapFree=4171920/4192956
[pid=3020] ppid=3018 vsize=462100 CPUtime=462.03
/proc/3020/stat : 3020 (Hybrid2) R 3018 3020 2736 0 -1 4194304 2882 0 0 0 46202 1 0 0 25 0 1 0 1113161760 473190400 2866 1992294400 134512640 135106774 4294956208 18446744073709551615 134527174 0 0 4096 0 0 0 0 17 0 0 0
/proc/3020/statm: 115525 2866 56 145 0 114401 0
Current children cumulated CPU time (s) 462.03
Current children cumulated vsize (KiB) 462100

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.05 2/65 3021
/proc/meminfo: memFree=1471008/2055920 swapFree=4171920/4192956
[pid=3020] ppid=3018 vsize=462100 CPUtime=522.01
/proc/3020/stat : 3020 (Hybrid2) R 3018 3020 2736 0 -1 4194304 2882 0 0 0 52200 1 0 0 25 0 1 0 1113161760 473190400 2866 1992294400 134512640 135106774 4294956208 18446744073709551615 134526783 0 0 4096 0 0 0 0 17 0 0 0
/proc/3020/statm: 115525 2866 56 145 0 114401 0
Current children cumulated CPU time (s) 522.01
Current children cumulated vsize (KiB) 462100

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.04 2/65 3021
/proc/meminfo: memFree=1471008/2055920 swapFree=4171920/4192956
[pid=3020] ppid=3018 vsize=462100 CPUtime=581.98
/proc/3020/stat : 3020 (Hybrid2) R 3018 3020 2736 0 -1 4194304 2882 0 0 0 58197 1 0 0 25 0 1 0 1113161760 473190400 2866 1992294400 134512640 135106774 4294956208 18446744073709551615 134526470 0 0 4096 0 0 0 0 17 0 0 0
/proc/3020/statm: 115525 2866 56 145 0 114401 0
Current children cumulated CPU time (s) 581.98
Current children cumulated vsize (KiB) 462100

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.03 2/65 3021
/proc/meminfo: memFree=1471008/2055920 swapFree=4171920/4192956
[pid=3020] ppid=3018 vsize=462100 CPUtime=641.95
/proc/3020/stat : 3020 (Hybrid2) R 3018 3020 2736 0 -1 4194304 2882 0 0 0 64194 1 0 0 25 0 1 0 1113161760 473190400 2866 1992294400 134512640 135106774 4294956208 18446744073709551615 134527174 0 0 4096 0 0 0 0 17 0 0 0
/proc/3020/statm: 115525 2866 56 145 0 114401 0
Current children cumulated CPU time (s) 641.95
Current children cumulated vsize (KiB) 462100

[startup+702.305 s]
/proc/loadavg: 1.00 1.00 1.03 2/65 3021
/proc/meminfo: memFree=1471008/2055920 swapFree=4171920/4192956
[pid=3020] ppid=3018 vsize=462100 CPUtime=701.93
/proc/3020/stat : 3020 (Hybrid2) R 3018 3020 2736 0 -1 4194304 2882 0 0 0 70192 1 0 0 25 0 1 0 1113161760 473190400 2866 1992294400 134512640 135106774 4294956208 18446744073709551615 134526564 0 0 4096 0 0 0 0 17 0 0 0
/proc/3020/statm: 115525 2866 56 145 0 114401 0
Current children cumulated CPU time (s) 701.93
Current children cumulated vsize (KiB) 462100

[startup+762.301 s]
/proc/loadavg: 1.00 1.00 1.02 2/65 3021
/proc/meminfo: memFree=1471008/2055920 swapFree=4171920/4192956
[pid=3020] ppid=3018 vsize=462100 CPUtime=761.89
/proc/3020/stat : 3020 (Hybrid2) R 3018 3020 2736 0 -1 4194304 2882 0 0 0 76188 1 0 0 25 0 1 0 1113161760 473190400 2866 1992294400 134512640 135106774 4294956208 18446744073709551615 134528512 0 0 4096 0 0 0 0 17 0 0 0
/proc/3020/statm: 115525 2866 56 145 0 114401 0
Current children cumulated CPU time (s) 761.89
Current children cumulated vsize (KiB) 462100

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 1.02 2/65 3021
/proc/meminfo: memFree=1471008/2055920 swapFree=4171920/4192956
[pid=3020] ppid=3018 vsize=462100 CPUtime=821.87
/proc/3020/stat : 3020 (Hybrid2) R 3018 3020 2736 0 -1 4194304 2882 0 0 0 82186 1 0 0 25 0 1 0 1113161760 473190400 2866 1992294400 134512640 135106774 4294956208 18446744073709551615 134518175 0 0 4096 0 0 0 0 17 0 0 0
/proc/3020/statm: 115525 2866 56 145 0 114401 0
Current children cumulated CPU time (s) 821.87
Current children cumulated vsize (KiB) 462100

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 1.01 2/65 3021
/proc/meminfo: memFree=1471072/2055920 swapFree=4171920/4192956
[pid=3020] ppid=3018 vsize=462100 CPUtime=881.84
/proc/3020/stat : 3020 (Hybrid2) R 3018 3020 2736 0 -1 4194304 2882 0 0 0 88183 1 0 0 25 0 1 0 1113161760 473190400 2866 1992294400 134512640 135106774 4294956208 18446744073709551615 134526520 0 0 4096 0 0 0 0 17 0 0 0
/proc/3020/statm: 115525 2866 56 145 0 114401 0
Current children cumulated CPU time (s) 881.84
Current children cumulated vsize (KiB) 462100

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3021
/proc/meminfo: memFree=1471072/2055920 swapFree=4171920/4192956
[pid=3020] ppid=3018 vsize=462100 CPUtime=941.81
/proc/3020/stat : 3020 (Hybrid2) R 3018 3020 2736 0 -1 4194304 2882 0 0 0 94180 1 0 0 25 0 1 0 1113161760 473190400 2866 1992294400 134512640 135106774 4294956208 18446744073709551615 134526564 0 0 4096 0 0 0 0 17 0 0 0
/proc/3020/statm: 115525 2866 56 145 0 114401 0
Current children cumulated CPU time (s) 941.81
Current children cumulated vsize (KiB) 462100

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3021
/proc/meminfo: memFree=1471072/2055920 swapFree=4171920/4192956
[pid=3020] ppid=3018 vsize=462100 CPUtime=1001.78
/proc/3020/stat : 3020 (Hybrid2) R 3018 3020 2736 0 -1 4194304 2882 0 0 0 100177 1 0 0 25 0 1 0 1113161760 473190400 2866 1992294400 134512640 135106774 4294956208 18446744073709551615 134526846 0 0 4096 0 0 0 0 17 0 0 0
/proc/3020/statm: 115525 2866 56 145 0 114401 0
Current children cumulated CPU time (s) 1001.78
Current children cumulated vsize (KiB) 462100

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3021
/proc/meminfo: memFree=1471136/2055920 swapFree=4171920/4192956
[pid=3020] ppid=3018 vsize=462100 CPUtime=1061.77
/proc/3020/stat : 3020 (Hybrid2) R 3018 3020 2736 0 -1 4194304 2882 0 0 0 106175 2 0 0 25 0 1 0 1113161760 473190400 2866 1992294400 134512640 135106774 4294956208 18446744073709551615 134526783 0 0 4096 0 0 0 0 17 0 0 0
/proc/3020/statm: 115525 2866 56 145 0 114401 0
Current children cumulated CPU time (s) 1061.77
Current children cumulated vsize (KiB) 462100

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3021
/proc/meminfo: memFree=1471072/2055920 swapFree=4171920/4192956
[pid=3020] ppid=3018 vsize=462100 CPUtime=1121.74
/proc/3020/stat : 3020 (Hybrid2) R 3018 3020 2736 0 -1 4194304 2882 0 0 0 112172 2 0 0 25 0 1 0 1113161760 473190400 2866 1992294400 134512640 135106774 4294956208 18446744073709551615 134528779 0 0 4096 0 0 0 0 17 0 0 0
/proc/3020/statm: 115525 2866 56 145 0 114401 0
Current children cumulated CPU time (s) 1121.74
Current children cumulated vsize (KiB) 462100

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3021
/proc/meminfo: memFree=1471136/2055920 swapFree=4171920/4192956
[pid=3020] ppid=3018 vsize=462100 CPUtime=1181.72
/proc/3020/stat : 3020 (Hybrid2) R 3018 3020 2736 0 -1 4194304 2882 0 0 0 118170 2 0 0 25 0 1 0 1113161760 473190400 2866 1992294400 134512640 135106774 4294956208 18446744073709551615 134526435 0 0 4096 0 0 0 0 17 0 0 0
/proc/3020/statm: 115525 2866 56 145 0 114401 0
Current children cumulated CPU time (s) 1181.72
Current children cumulated vsize (KiB) 462100



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.61 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3021
/proc/meminfo: memFree=1471072/2055920 swapFree=4171920/4192956
[pid=3020] ppid=3018 vsize=462100 CPUtime=1200.02
/proc/3020/stat : 3020 (Hybrid2) R 3018 3020 2736 0 -1 4194304 2882 0 0 0 120000 2 0 0 25 0 1 0 1113161760 473190400 2866 1992294400 134512640 135106774 4294956208 18446744073709551615 134526731 0 0 4096 0 0 0 0 17 0 0 0
/proc/3020/statm: 115525 2866 56 145 0 114401 0
Current children cumulated CPU time (s) 1200.02
Current children cumulated vsize (KiB) 462100

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

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

[startup+1200.61 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3021
/proc/meminfo: memFree=1471072/2055920 swapFree=4171920/4192956
[pid=3020] ppid=3018 vsize=462100 CPUtime=1200.02
/proc/3020/stat : 3020 (Hybrid2) R 3018 3020 2736 0 -1 4194304 2882 0 0 0 120000 2 0 0 25 0 1 0 1113161760 473190400 2866 1992294400 134512640 135106774 4294956208 18446744073709551615 134526731 0 0 4096 0 0 0 0 17 0 0 0
/proc/3020/statm: 115525 2866 56 145 0 114401 0
Current children cumulated CPU time (s) 1200.02
Current children cumulated vsize (KiB) 462100

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.61
CPU time (s): 1200.03
CPU user time (s): 1200
CPU system time (s): 0.025996
CPU usage (%): 99.9513
Max. virtual memory (cumulated for all children) (KiB): 462100

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200
system time used= 0.025996
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2882
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= 2
involuntary context switches= 4861

runsolver used 1.43078 second user time and 3.12652 second system time

The end

Launcher Data 

Begin job on node28 at 2009-03-30 11:22:40
IDJOB=1522869
IDBENCH=70354
IDSOLVER=530
FILE ID=node28/1522869-1238404960
PBS_JOBID= 9061412
Free space on /tmp= 66304 MiB

SOLVER NAME= Hybrid2 2009-03-22
BENCH NAME= SAT09/RANDOM/LARGE/3SAT/UNKNOWN/18000/unif-k3-r4.2-v18000-c75600-S1332146811-066.cnf
COMMAND LINE= HOME/Hybrid2 BENCHNAME RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1522869-1238404960/watcher-1522869-1238404960 -o /tmp/evaluation-result-1522869-1238404960/solver-1522869-1238404960 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/Hybrid2 HOME/instance-1522869-1238404960.cnf 1084493667

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

MD5SUM BENCH= 829e6759ca030227d67c86b92c3743be
RANDOM SEED=1084493667

node28.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		: 3000.212
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		: 3000.212
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:       1483272 kB
Buffers:        104648 kB
Cached:         357416 kB
SwapCached:      14208 kB
Active:          46800 kB
Inactive:       432172 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1483272 kB
SwapTotal:     4192956 kB
SwapFree:      4171920 kB
Dirty:            6032 kB
Writeback:           0 kB
Mapped:          17876 kB
Slab:            79480 kB
Committed_AS:  2847600 kB
PageTables:       1428 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= 66300 MiB
End job on node28 at 2009-03-30 11:42:43