Trace number 313590

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, and are wall clock time (not CPU 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
Hybrid1 2007-02-08? (TO) 1200.09 1200.42

General information on the benchmark

Nameindustrial/anbulagan/
hard-unsat/partial-5-13-u.cnf
MD5SUM4bb23e70b97827425fcf5759bf0a79a2
Bench CategoryINDUST (industrial instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables184196
Number of clauses833889
Sum of the clauses size1904914
Maximum clause length10
Minimum clause length1
Number of clauses of size 113964
Number of clauses of size 2672565
Number of clauses of size 3112780
Number of clauses of size 43840
Number of clauses of size 515360
Number of clauses of size over 515380

Solver Data (download as text)



Verifier Data (download as text)




ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: 



Watcher Data (download as text)




runsolver version 3.2.2 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node1/watcher-313590-1176887712 -o ROOT/results/node1/solver-313590-1176887712 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/313590-1176887712/Hybrid1 /tmp/evaluation/313590-1176887712/instance-313590-1176887712.cnf 

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): 2400 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.93 0.98 0.99 3/77 26193
/proc/meminfo: memFree=1519368/2055920 swapFree=4145928/4192956
[pid=26193] ppid=26191 vsize=244720 CPUtime=0
/proc/26193/stat : 26193 (Hybrid1) R 26191 26193 24912 0 -1 4194304 92 0 0 0 0 0 0 0 18 0 1 0 164809021 250593280 76 18446744073709551615 134512640 134935932 4294956672 18446744073709551615 134588695 0 0 4096 0 0 0 0 17 1 0 0
/proc/26193/statm: 61180 76 39 103 0 60684 0

[startup+0.095192 s]
/proc/loadavg: 0.93 0.98 0.99 3/77 26193
/proc/meminfo: memFree=1519368/2055920 swapFree=4145928/4192956
[pid=26193] ppid=26191 vsize=246040 CPUtime=0.08
/proc/26193/stat : 26193 (Hybrid1) R 26191 26193 24912 0 -1 4194304 694 0 0 0 8 0 0 0 18 0 1 0 164809021 251944960 678 18446744073709551615 134512640 134935932 4294956672 18446744073709551615 134699976 0 0 4096 0 0 0 0 17 0 0 0
/proc/26193/statm: 61510 678 39 103 0 61014 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 246040

[startup+0.101053 s]
/proc/loadavg: 0.93 0.98 0.99 3/77 26193
/proc/meminfo: memFree=1519368/2055920 swapFree=4145928/4192956
[pid=26193] ppid=26191 vsize=246172 CPUtime=0.09
/proc/26193/stat : 26193 (Hybrid1) R 26191 26193 24912 0 -1 4194304 735 0 0 0 9 0 0 0 18 0 1 0 164809021 252080128 719 18446744073709551615 134512640 134935932 4294956672 18446744073709551615 134703107 0 0 4096 0 0 0 0 17 0 0 0
/proc/26193/statm: 61543 719 39 103 0 61047 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 246172

[startup+0.301084 s]
/proc/loadavg: 0.93 0.98 0.99 3/77 26193
/proc/meminfo: memFree=1519368/2055920 swapFree=4145928/4192956
[pid=26193] ppid=26191 vsize=249340 CPUtime=0.29
/proc/26193/stat : 26193 (Hybrid1) R 26191 26193 24912 0 -1 4194304 2135 0 0 0 28 1 0 0 20 0 1 0 164809021 255324160 2119 18446744073709551615 134512640 134935932 4294956672 18446744073709551615 134666227 0 0 4096 0 0 0 0 17 0 0 0
/proc/26193/statm: 62335 2119 39 103 0 61839 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 249340

[startup+0.701131 s]
/proc/loadavg: 0.93 0.98 0.99 3/77 26193
/proc/meminfo: memFree=1519368/2055920 swapFree=4145928/4192956
[pid=26193] ppid=26191 vsize=255940 CPUtime=0.69
/proc/26193/stat : 26193 (Hybrid1) R 26191 26193 24912 0 -1 4194304 4871 0 0 0 66 3 0 0 23 0 1 0 164809021 262082560 4855 18446744073709551615 134512640 134935932 4294956672 18446744073709551615 134706556 0 0 4096 0 0 0 0 17 0 0 0
/proc/26193/statm: 63985 4855 39 103 0 63489 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 255940

[startup+1.50122 s]
/proc/loadavg: 1.01 1.00 1.00 2/78 26194
/proc/meminfo: memFree=1459072/2055920 swapFree=4145928/4192956
[pid=26193] ppid=26191 vsize=291312 CPUtime=1.49
/proc/26193/stat : 26193 (Hybrid1) R 26191 26193 24912 0 -1 4194304 15925 0 0 0 141 8 0 0 25 0 1 0 164809021 298303488 15907 18446744073709551615 134512640 134935932 4294956672 18446744073709551615 134523434 0 0 4096 0 0 0 0 17 1 0 0
/proc/26193/statm: 72828 15907 40 103 0 72332 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 291312

[startup+3.1014 s]
/proc/loadavg: 1.01 1.00 1.00 2/78 26194
/proc/meminfo: memFree=1434688/2055920 swapFree=4145928/4192956
[pid=26193] ppid=26191 vsize=300808 CPUtime=3.09
/proc/26193/stat : 26193 (Hybrid1) R 26191 26193 24912 0 -1 4194304 25606 0 0 0 298 11 0 0 25 0 1 0 164809021 308027392 25586 18446744073709551615 134512640 134935932 4294956672 18446744073709551615 134551939 0 0 4096 0 0 0 0 17 1 0 0
/proc/26193/statm: 75202 25586 44 103 0 74706 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 300808

[startup+6.30178 s]
/proc/loadavg: 1.01 1.00 1.00 2/78 26194
/proc/meminfo: memFree=1416832/2055920 swapFree=4145928/4192956
[pid=26193] ppid=26191 vsize=300808 CPUtime=6.29
/proc/26193/stat : 26193 (Hybrid1) R 26191 26193 24912 0 -1 4194304 25606 0 0 0 618 11 0 0 25 0 1 0 164809021 308027392 25586 18446744073709551615 134512640 134935932 4294956672 18446744073709551615 134552023 0 0 4096 0 0 0 0 17 1 0 0
/proc/26193/statm: 75202 25586 44 103 0 74706 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 300808

[startup+12.7015 s]
/proc/loadavg: 1.01 1.00 1.00 2/78 26194
/proc/meminfo: memFree=1416896/2055920 swapFree=4145928/4192956
[pid=26193] ppid=26191 vsize=300808 CPUtime=12.68
/proc/26193/stat : 26193 (Hybrid1) R 26191 26193 24912 0 -1 4194304 25606 0 0 0 1257 11 0 0 25 0 1 0 164809021 308027392 25586 18446744073709551615 134512640 134935932 4294956672 18446744073709551615 134552014 0 0 4096 0 0 0 0 17 1 0 0
/proc/26193/statm: 75202 25586 44 103 0 74706 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 300808

[startup+25.501 s]
/proc/loadavg: 1.01 1.00 1.00 2/78 26194
/proc/meminfo: memFree=1416960/2055920 swapFree=4145928/4192956
[pid=26193] ppid=26191 vsize=300808 CPUtime=25.48
/proc/26193/stat : 26193 (Hybrid1) R 26191 26193 24912 0 -1 4194304 25606 0 0 0 2537 11 0 0 25 0 1 0 164809021 308027392 25586 18446744073709551615 134512640 134935932 4294956672 18446744073709551615 134552014 0 0 4096 0 0 0 0 17 1 0 0
/proc/26193/statm: 75202 25586 44 103 0 74706 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 300808

[startup+51.101 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 26194
/proc/meminfo: memFree=1416960/2055920 swapFree=4145928/4192956
[pid=26193] ppid=26191 vsize=300808 CPUtime=51.07
/proc/26193/stat : 26193 (Hybrid1) R 26191 26193 24912 0 -1 4194304 25606 0 0 0 5096 11 0 0 25 0 1 0 164809021 308027392 25586 18446744073709551615 134512640 134935932 4294956672 18446744073709551615 134544790 0 0 4096 0 0 0 0 17 1 0 0
/proc/26193/statm: 75202 25586 44 103 0 74706 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 300808

[startup+102.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 26194
/proc/meminfo: memFree=1417024/2055920 swapFree=4145928/4192956
[pid=26193] ppid=26191 vsize=300808 CPUtime=102.26
/proc/26193/stat : 26193 (Hybrid1) R 26191 26193 24912 0 -1 4194304 25606 0 0 0 10215 11 0 0 25 0 1 0 164809021 308027392 25586 18446744073709551615 134512640 134935932 4294956672 18446744073709551615 134552328 0 0 4096 0 0 0 0 17 1 0 0
/proc/26193/statm: 75202 25586 44 103 0 74706 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 300808

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 26194
/proc/meminfo: memFree=1417024/2055920 swapFree=4145928/4192956
[pid=26193] ppid=26191 vsize=300808 CPUtime=162.24
/proc/26193/stat : 26193 (Hybrid1) R 26191 26193 24912 0 -1 4194304 25606 0 0 0 16212 12 0 0 25 0 1 0 164809021 308027392 25586 18446744073709551615 134512640 134935932 4294956672 18446744073709551615 134551180 0 0 4096 0 0 0 0 17 1 0 0
/proc/26193/statm: 75202 25586 44 103 0 74706 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 300808

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 26194
/proc/meminfo: memFree=1417024/2055920 swapFree=4145928/4192956
[pid=26193] ppid=26191 vsize=300808 CPUtime=222.22
/proc/26193/stat : 26193 (Hybrid1) R 26191 26193 24912 0 -1 4194304 25606 0 0 0 22210 12 0 0 25 0 1 0 164809021 308027392 25586 18446744073709551615 134512640 134935932 4294956672 18446744073709551615 134552432 0 0 4096 0 0 0 0 17 1 0 0
/proc/26193/statm: 75202 25586 44 103 0 74706 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 300808

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 26194
/proc/meminfo: memFree=1416960/2055920 swapFree=4145928/4192956
[pid=26193] ppid=26191 vsize=300808 CPUtime=282.21
/proc/26193/stat : 26193 (Hybrid1) R 26191 26193 24912 0 -1 4194304 25606 0 0 0 28208 13 0 0 25 0 1 0 164809021 308027392 25586 18446744073709551615 134512640 134935932 4294956672 18446744073709551615 134552545 0 0 4096 0 0 0 0 17 1 0 0
/proc/26193/statm: 75202 25586 44 103 0 74706 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 300808

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 26194
/proc/meminfo: memFree=1416960/2055920 swapFree=4145928/4192956
[pid=26193] ppid=26191 vsize=300808 CPUtime=342.19
/proc/26193/stat : 26193 (Hybrid1) R 26191 26193 24912 0 -1 4194304 25606 0 0 0 34206 13 0 0 25 0 1 0 164809021 308027392 25586 18446744073709551615 134512640 134935932 4294956672 18446744073709551615 134552248 0 0 4096 0 0 0 0 17 1 0 0
/proc/26193/statm: 75202 25586 44 103 0 74706 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 300808

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 26194
/proc/meminfo: memFree=1416960/2055920 swapFree=4145928/4192956
[pid=26193] ppid=26191 vsize=300808 CPUtime=402.17
/proc/26193/stat : 26193 (Hybrid1) R 26191 26193 24912 0 -1 4194304 25606 0 0 0 40203 14 0 0 25 0 1 0 164809021 308027392 25586 18446744073709551615 134512640 134935932 4294956672 18446744073709551615 134551597 0 0 4096 0 0 0 0 17 1 0 0
/proc/26193/statm: 75202 25586 44 103 0 74706 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 300808

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 26194
/proc/meminfo: memFree=1416960/2055920 swapFree=4145928/4192956
[pid=26193] ppid=26191 vsize=300808 CPUtime=462.16
/proc/26193/stat : 26193 (Hybrid1) R 26191 26193 24912 0 -1 4194304 25606 0 0 0 46201 15 0 0 25 0 1 0 164809021 308027392 25586 18446744073709551615 134512640 134935932 4294956672 18446744073709551615 134552016 0 0 4096 0 0 0 0 17 1 0 0
/proc/26193/statm: 75202 25586 44 103 0 74706 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 300808

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 26194
/proc/meminfo: memFree=1416896/2055920 swapFree=4145928/4192956
[pid=26193] ppid=26191 vsize=300808 CPUtime=522.14
/proc/26193/stat : 26193 (Hybrid1) R 26191 26193 24912 0 -1 4194304 25606 0 0 0 52199 15 0 0 25 0 1 0 164809021 308027392 25586 18446744073709551615 134512640 134935932 4294956672 18446744073709551615 134551597 0 0 4096 0 0 0 0 17 1 0 0
/proc/26193/statm: 75202 25586 44 103 0 74706 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 300808

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 26194
/proc/meminfo: memFree=1416832/2055920 swapFree=4145928/4192956
[pid=26193] ppid=26191 vsize=300808 CPUtime=582.13
/proc/26193/stat : 26193 (Hybrid1) R 26191 26193 24912 0 -1 4194304 25606 0 0 0 58197 16 0 0 25 0 1 0 164809021 308027392 25586 18446744073709551615 134512640 134935932 4294956672 18446744073709551615 134553251 0 0 4096 0 0 0 0 17 1 0 0
/proc/26193/statm: 75202 25586 44 103 0 74706 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 300808

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 26194
/proc/meminfo: memFree=1416896/2055920 swapFree=4145928/4192956
[pid=26193] ppid=26191 vsize=300808 CPUtime=642.11
/proc/26193/stat : 26193 (Hybrid1) R 26191 26193 24912 0 -1 4194304 25606 0 0 0 64195 16 0 0 25 0 1 0 164809021 308027392 25586 18446744073709551615 134512640 134935932 4294956672 18446744073709551615 134552344 0 0 4096 0 0 0 0 17 1 0 0
/proc/26193/statm: 75202 25586 44 103 0 74706 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 300808

[startup+702.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 26194
/proc/meminfo: memFree=1416832/2055920 swapFree=4145928/4192956
[pid=26193] ppid=26191 vsize=300808 CPUtime=702.1
/proc/26193/stat : 26193 (Hybrid1) R 26191 26193 24912 0 -1 4194304 25606 0 0 0 70193 17 0 0 25 0 1 0 164809021 308027392 25586 18446744073709551615 134512640 134935932 4294956672 18446744073709551615 134552328 0 0 4096 0 0 0 0 17 1 0 0
/proc/26193/statm: 75202 25586 44 103 0 74706 0
Current children cumulated CPU time (s) 702.1
Current children cumulated vsize (KiB) 300808

[startup+762.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 26194
/proc/meminfo: memFree=1416896/2055920 swapFree=4145928/4192956
[pid=26193] ppid=26191 vsize=300808 CPUtime=762.08
/proc/26193/stat : 26193 (Hybrid1) R 26191 26193 24912 0 -1 4194304 25606 0 0 0 76191 17 0 0 25 0 1 0 164809021 308027392 25586 18446744073709551615 134512640 134935932 4294956672 18446744073709551615 134552344 0 0 4096 0 0 0 0 17 1 0 0
/proc/26193/statm: 75202 25586 44 103 0 74706 0
Current children cumulated CPU time (s) 762.08
Current children cumulated vsize (KiB) 300808

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 26194
/proc/meminfo: memFree=1416832/2055920 swapFree=4145928/4192956
[pid=26193] ppid=26191 vsize=300808 CPUtime=822.06
/proc/26193/stat : 26193 (Hybrid1) R 26191 26193 24912 0 -1 4194304 25606 0 0 0 82188 18 0 0 25 0 1 0 164809021 308027392 25586 18446744073709551615 134512640 134935932 4294956672 18446744073709551615 134553634 0 0 4096 0 0 0 0 17 1 0 0
/proc/26193/statm: 75202 25586 44 103 0 74706 0
Current children cumulated CPU time (s) 822.06
Current children cumulated vsize (KiB) 300808

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 26194
/proc/meminfo: memFree=1416832/2055920 swapFree=4145928/4192956
[pid=26193] ppid=26191 vsize=300808 CPUtime=882.04
/proc/26193/stat : 26193 (Hybrid1) R 26191 26193 24912 0 -1 4194304 25606 0 0 0 88186 18 0 0 25 0 1 0 164809021 308027392 25586 18446744073709551615 134512640 134935932 4294956672 18446744073709551615 134551597 0 0 4096 0 0 0 0 17 1 0 0
/proc/26193/statm: 75202 25586 44 103 0 74706 0
Current children cumulated CPU time (s) 882.04
Current children cumulated vsize (KiB) 300808

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 26194
/proc/meminfo: memFree=1416768/2055920 swapFree=4145928/4192956
[pid=26193] ppid=26191 vsize=300808 CPUtime=942.03
/proc/26193/stat : 26193 (Hybrid1) R 26191 26193 24912 0 -1 4194304 25606 0 0 0 94184 19 0 0 25 0 1 0 164809021 308027392 25586 18446744073709551615 134512640 134935932 4294956672 18446744073709551615 134552018 0 0 4096 0 0 0 0 17 1 0 0
/proc/26193/statm: 75202 25586 44 103 0 74706 0
Current children cumulated CPU time (s) 942.03
Current children cumulated vsize (KiB) 300808

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 26194
/proc/meminfo: memFree=1416832/2055920 swapFree=4145928/4192956
[pid=26193] ppid=26191 vsize=300808 CPUtime=1002.01
/proc/26193/stat : 26193 (Hybrid1) R 26191 26193 24912 0 -1 4194304 25606 0 0 0 100182 19 0 0 25 0 1 0 164809021 308027392 25586 18446744073709551615 134512640 134935932 4294956672 18446744073709551615 134557733 0 0 4096 0 0 0 0 17 1 0 0
/proc/26193/statm: 75202 25586 44 103 0 74706 0
Current children cumulated CPU time (s) 1002.01
Current children cumulated vsize (KiB) 300808

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 26196
/proc/meminfo: memFree=1416768/2055920 swapFree=4145928/4192956
[pid=26193] ppid=26191 vsize=300808 CPUtime=1062
/proc/26193/stat : 26193 (Hybrid1) R 26191 26193 24912 0 -1 4194304 25606 0 0 0 106180 20 0 0 25 0 1 0 164809021 308027392 25586 18446744073709551615 134512640 134935932 4294956672 18446744073709551615 134558644 0 0 4096 0 0 0 0 17 1 0 0
/proc/26193/statm: 75202 25586 44 103 0 74706 0
Current children cumulated CPU time (s) 1062
Current children cumulated vsize (KiB) 300808

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 26196
/proc/meminfo: memFree=1416704/2055920 swapFree=4145928/4192956
[pid=26193] ppid=26191 vsize=300808 CPUtime=1121.98
/proc/26193/stat : 26193 (Hybrid1) R 26191 26193 24912 0 -1 4194304 25606 0 0 0 112178 20 0 0 25 0 1 0 164809021 308027392 25586 18446744073709551615 134512640 134935932 4294956672 18446744073709551615 134552538 0 0 4096 0 0 0 0 17 1 0 0
/proc/26193/statm: 75202 25586 44 103 0 74706 0
Current children cumulated CPU time (s) 1121.98
Current children cumulated vsize (KiB) 300808

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 26196
/proc/meminfo: memFree=1416704/2055920 swapFree=4145928/4192956
[pid=26193] ppid=26191 vsize=300808 CPUtime=1181.97
/proc/26193/stat : 26193 (Hybrid1) R 26191 26193 24912 0 -1 4194304 25606 0 0 0 118176 21 0 0 25 0 1 0 164809021 308027392 25586 18446744073709551615 134512640 134935932 4294956672 18446744073709551615 134551155 0 0 4096 0 0 0 0 17 1 0 0
/proc/26193/statm: 75202 25586 44 103 0 74706 0
Current children cumulated CPU time (s) 1181.97
Current children cumulated vsize (KiB) 300808



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 26196
/proc/meminfo: memFree=1416704/2055920 swapFree=4145928/4192956
[pid=26193] ppid=26191 vsize=300808 CPUtime=1200.07
/proc/26193/stat : 26193 (Hybrid1) R 26191 26193 24912 0 -1 4194304 25606 0 0 0 119986 21 0 0 25 0 1 0 164809021 308027392 25586 18446744073709551615 134512640 134935932 4294956672 18446744073709551615 134545595 0 0 4096 0 0 0 0 17 1 0 0
/proc/26193/statm: 75202 25586 44 103 0 74706 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 300808

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

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.42
CPU time (s): 1200.09
CPU user time (s): 1199.86
CPU system time (s): 0.228965
CPU usage (%): 99.9723
Max. virtual memory (cumulated for all children) (KiB): 300808

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.86
system time used= 0.228965
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 25606
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= 24662

runsolver used 1.46678 second user time and 2.84457 second system time

The end



Launcher Data (download as text)




Begin job on node1 on Wed Apr 18 09:15:12 UTC 2007

IDJOB= 313590
IDBENCH= 20370
IDSOLVER= 115
FILE ID= node1/313590-1176887712

PBS_JOBID= 4595101

Free space on /tmp= 66381 MiB

SOLVER NAME= Hybrid1 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/industrial/anbulagan/hard-unsat/partial-5-13-u.cnf
COMMAND LINE= /tmp/evaluation/313590-1176887712/Hybrid1 /tmp/evaluation/313590-1176887712/instance-313590-1176887712.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node1/watcher-313590-1176887712 -o ROOT/results/node1/solver-313590-1176887712 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/313590-1176887712/Hybrid1 /tmp/evaluation/313590-1176887712/instance-313590-1176887712.cnf            

META MD5SUM SOLVER= 4ad8950502569bcbd9dc3ae819b6eefe
MD5SUM BENCH=  4bb23e70b97827425fcf5759bf0a79a2

RANDOM SEED= 799634519

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node1.alineos.net 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005 x86_64 x86_64 x86_64 GNU/Linux

/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		: 3000.234
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		: 3000.234
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:       1519776 kB
Buffers:         23132 kB
Cached:         413668 kB
SwapCached:      14380 kB
Active:         239504 kB
Inactive:       233968 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1519776 kB
SwapTotal:     4192956 kB
SwapFree:      4145928 kB
Dirty:           20908 kB
Writeback:           0 kB
Mapped:          43824 kB
Slab:            48096 kB
Committed_AS:  4952172 kB
PageTables:       1880 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= 66381 MiB

End job on node1 on Wed Apr 18 09:35:14 UTC 2007