Trace number 1717173

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
VARSAT-random 2009-03-22? (TO) 1200.12 1200.47

General information on the benchmark

Nameindustrial/palacios/hard/
sortnet-8-ipc5-h18-unsat.cnf
MD5SUMb3381a58cbbd64d5d90a3b4fcd44bf6d
Bench CategoryAPPLICATION (applications 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 variables338487
Number of clauses1187589
Sum of the clauses size2886289
Maximum clause length57
Minimum clause length1
Number of clauses of size 1256
Number of clauses of size 2849854
Number of clauses of size 3326098
Number of clauses of size 4798
Number of clauses of size 5544
Number of clauses of size over 510039

Solver Data 

0.00/0.00	c ============================[ Problem Statistics ]=============================
0.00/0.00	c |                                                                             |
0.00/0.00	c |  Number of variables:  340179                                               |
0.00/0.00	c |  Number of clauses:    1187589                                              |
1.69/1.79	c |  Parsing time:         1.53         s                                       |
1.69/1.79	c |  Timeout:              43200 s
1.69/1.79	c |  Random Seed:          62448349.000000
1.69/1.79	c |  Heuristic:            EMSP-G, threshold 0.750                              |
1.69/1.79	c |  Branching Rule:       default (solution-guided)                            |
1.69/1.79	c |  Learned clauses in surveys?  Using NO learned clauses.                     |
1.69/1.79	c |                                                                             |
33.47/33.55	c ============================[ Search Statistics ]==============================
33.47/33.55	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
33.47/33.55	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
33.47/33.55	c ===============================================================================
33.47/33.55	c |         0 |   83984   655309  2820257 |   218436        0    nan |  0.000 % |

Verifier Data 

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

Watcher Data 

runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1717173-1240625129/watcher-1717173-1240625129 -o /tmp/evaluation-result-1717173-1240625129/solver-1717173-1240625129 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/varsat-random_static -seed=62448349 HOME/instance-1717173-1240625129.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): 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: 1.95 1.87 1.49 3/65 19710
/proc/meminfo: memFree=1741944/2055920 swapFree=4192952/4192956
[pid=19710] ppid=19708 vsize=4808 CPUtime=0
/proc/19710/stat : 19710 (varsat-random_s) R 19708 19710 19036 0 -1 4194304 752 0 0 0 0 0 0 0 18 0 1 0 90545747 4923392 737 1992294400 4194304 5102416 548682068784 18446744073709551615 4200710 0 0 4096 3 0 0 0 17 1 0 0
/proc/19710/statm: 1202 743 83 221 0 978 0

[startup+0.0735831 s]
/proc/loadavg: 1.95 1.87 1.49 3/65 19710
/proc/meminfo: memFree=1741944/2055920 swapFree=4192952/4192956
[pid=19710] ppid=19708 vsize=26664 CPUtime=0.07
/proc/19710/stat : 19710 (varsat-random_s) R 19708 19710 19036 0 -1 4194304 6422 0 0 0 4 3 0 0 18 0 1 0 90545747 27303936 6407 1992294400 4194304 5102416 548682068784 18446744073709551615 4263094 0 0 4096 3 0 0 0 17 1 0 0
/proc/19710/statm: 6666 6408 88 221 0 6442 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 26664

[startup+0.101585 s]
/proc/loadavg: 1.95 1.87 1.49 3/65 19710
/proc/meminfo: memFree=1741944/2055920 swapFree=4192952/4192956
[pid=19710] ppid=19708 vsize=30132 CPUtime=0.09
/proc/19710/stat : 19710 (varsat-random_s) R 19708 19710 19036 0 -1 4194304 7244 0 0 0 6 3 0 0 18 0 1 0 90545747 30855168 7229 1992294400 4194304 5102416 548682068784 18446744073709551615 4491479 0 0 4096 3 0 0 0 17 1 0 0
/proc/19710/statm: 7533 7230 88 221 0 7309 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 30132

[startup+0.301607 s]
/proc/loadavg: 1.95 1.87 1.49 3/65 19710
/proc/meminfo: memFree=1741944/2055920 swapFree=4192952/4192956
[pid=19710] ppid=19708 vsize=53728 CPUtime=0.29
/proc/19710/stat : 19710 (varsat-random_s) R 19708 19710 19036 0 -1 4194304 12935 0 0 0 22 7 0 0 19 0 1 0 90545747 55017472 12920 1992294400 4194304 5102416 548682068784 18446744073709551615 4491479 0 0 4096 3 0 0 0 17 1 0 0
/proc/19710/statm: 13432 12921 88 221 0 13208 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 53728

[startup+0.701653 s]
/proc/loadavg: 1.95 1.87 1.49 3/65 19710
/proc/meminfo: memFree=1741944/2055920 swapFree=4192952/4192956
[pid=19710] ppid=19708 vsize=101208 CPUtime=0.69
/proc/19710/stat : 19710 (varsat-random_s) R 19708 19710 19036 0 -1 4194304 23834 0 0 0 57 12 0 0 23 0 1 0 90545747 103636992 23819 1992294400 4194304 5102416 548682068784 18446744073709551615 4491479 0 0 4096 3 0 0 0 17 1 0 0
/proc/19710/statm: 25302 23819 88 221 0 25078 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 101208

[startup+1.50275 s]
/proc/loadavg: 1.95 1.87 1.49 2/66 19711
/proc/meminfo: memFree=1614768/2055920 swapFree=4192952/4192956
[pid=19710] ppid=19708 vsize=185884 CPUtime=1.49
/proc/19710/stat : 19710 (varsat-random_s) R 19708 19710 19036 0 -1 4194304 44908 0 0 0 127 22 0 0 25 0 1 0 90545747 190345216 44893 1992294400 4194304 5102416 548682068784 18446744073709551615 4491479 0 0 4096 3 0 0 0 17 1 0 0
/proc/19710/statm: 46471 44893 88 221 0 46247 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 185884

[startup+3.10193 s]
/proc/loadavg: 1.87 1.85 1.49 2/66 19711
/proc/meminfo: memFree=1532784/2055920 swapFree=4192952/4192956
[pid=19710] ppid=19708 vsize=250532 CPUtime=3.09
/proc/19710/stat : 19710 (varsat-random_s) R 19708 19710 19036 0 -1 4194304 58634 0 0 0 280 29 0 0 25 0 1 0 90545747 256544768 58619 1992294400 4194304 5102416 548682068784 18446744073709551615 4515515 0 0 4096 3 0 0 0 17 1 0 0
/proc/19710/statm: 62633 58619 99 221 0 62409 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 250532

[startup+6.3013 s]
/proc/loadavg: 1.87 1.85 1.49 2/66 19711
/proc/meminfo: memFree=1456248/2055920 swapFree=4192952/4192956
[pid=19710] ppid=19708 vsize=327808 CPUtime=6.28
/proc/19710/stat : 19710 (varsat-random_s) R 19708 19710 19036 0 -1 4194304 75822 0 0 0 592 36 0 0 25 0 1 0 90545747 335675392 75807 1992294400 4194304 5102416 548682068784 18446744073709551615 4263094 0 0 4096 3 0 0 0 17 1 0 0
/proc/19710/statm: 81952 75807 99 221 0 81728 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 327808

[startup+12.701 s]
/proc/loadavg: 1.74 1.82 1.48 2/66 19711
/proc/meminfo: memFree=1353976/2055920 swapFree=4192952/4192956
[pid=19710] ppid=19708 vsize=411448 CPUtime=12.69
/proc/19710/stat : 19710 (varsat-random_s) R 19708 19710 19036 0 -1 4194304 97946 0 0 0 1223 46 0 0 25 0 1 0 90545747 421322752 97931 1992294400 4194304 5102416 548682068784 18446744073709551615 4283364 0 0 4096 3 0 0 0 17 1 0 0
/proc/19710/statm: 102862 97931 99 221 0 102638 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 411448

[startup+25.5015 s]
/proc/loadavg: 1.63 1.79 1.48 2/66 19711
/proc/meminfo: memFree=1299256/2055920 swapFree=4192952/4192956
[pid=19710] ppid=19708 vsize=460012 CPUtime=25.48
/proc/19710/stat : 19710 (varsat-random_s) R 19708 19710 19036 0 -1 4194304 110815 0 0 0 2498 50 0 0 25 0 1 0 90545747 471052288 110800 1992294400 4194304 5102416 548682068784 18446744073709551615 4283003 0 0 4096 3 0 0 0 17 1 0 0
/proc/19710/statm: 115003 110800 99 221 0 114779 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 460012

[startup+51.1015 s]
/proc/loadavg: 1.41 1.73 1.46 2/66 19711
/proc/meminfo: memFree=1348600/2055920 swapFree=4192952/4192956
[pid=19710] ppid=19708 vsize=406944 CPUtime=51.07
/proc/19710/stat : 19710 (varsat-random_s) R 19708 19710 19036 0 -1 4194304 116506 0 0 0 5053 54 0 0 25 0 1 0 90545747 416710656 98375 1992294400 4194304 5102416 548682068784 18446744073709551615 4220145 0 0 4096 3 0 0 0 17 1 0 0
/proc/19710/statm: 101736 98375 102 221 0 101512 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 406944

[startup+102.305 s]
/proc/loadavg: 1.16 1.60 1.43 2/66 19711
/proc/meminfo: memFree=1348672/2055920 swapFree=4192952/4192956
[pid=19710] ppid=19708 vsize=406944 CPUtime=102.26
/proc/19710/stat : 19710 (varsat-random_s) R 19708 19710 19036 0 -1 4194304 116506 0 0 0 10172 54 0 0 25 0 1 0 90545747 416710656 98375 1992294400 4194304 5102416 548682068784 18446744073709551615 4219843 0 0 4096 3 0 0 0 17 1 0 0
/proc/19710/statm: 101736 98375 102 221 0 101512 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 406944

[startup+162.301 s]
/proc/loadavg: 1.06 1.49 1.41 2/66 19711
/proc/meminfo: memFree=1348608/2055920 swapFree=4192952/4192956
[pid=19710] ppid=19708 vsize=406944 CPUtime=162.24
/proc/19710/stat : 19710 (varsat-random_s) R 19708 19710 19036 0 -1 4194304 116506 0 0 0 16170 54 0 0 25 0 1 0 90545747 416710656 98375 1992294400 4194304 5102416 548682068784 18446744073709551615 4221940 0 0 4096 3 0 0 0 17 1 0 0
/proc/19710/statm: 101736 98375 102 221 0 101512 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 406944

[startup+222.301 s]
/proc/loadavg: 1.02 1.40 1.38 2/66 19711
/proc/meminfo: memFree=1348608/2055920 swapFree=4192952/4192956
[pid=19710] ppid=19708 vsize=406944 CPUtime=222.22
/proc/19710/stat : 19710 (varsat-random_s) R 19708 19710 19036 0 -1 4194304 116506 0 0 0 22168 54 0 0 25 0 1 0 90545747 416710656 98375 1992294400 4194304 5102416 548682068784 18446744073709551615 4220281 0 0 4096 3 0 0 0 17 1 0 0
/proc/19710/statm: 101736 98375 102 221 0 101512 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 406944

[startup+282.301 s]
/proc/loadavg: 1.00 1.32 1.35 2/66 19711
/proc/meminfo: memFree=1348544/2055920 swapFree=4192952/4192956
[pid=19710] ppid=19708 vsize=406944 CPUtime=282.2
/proc/19710/stat : 19710 (varsat-random_s) R 19708 19710 19036 0 -1 4194304 116506 0 0 0 28166 54 0 0 25 0 1 0 90545747 416710656 98375 1992294400 4194304 5102416 548682068784 18446744073709551615 4220244 0 0 4096 3 0 0 0 17 1 0 0
/proc/19710/statm: 101736 98375 102 221 0 101512 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 406944

[startup+342.301 s]
/proc/loadavg: 1.00 1.26 1.33 2/66 19711
/proc/meminfo: memFree=1348544/2055920 swapFree=4192952/4192956
[pid=19710] ppid=19708 vsize=406944 CPUtime=342.18
/proc/19710/stat : 19710 (varsat-random_s) R 19708 19710 19036 0 -1 4194304 116506 0 0 0 34164 54 0 0 25 0 1 0 90545747 416710656 98375 1992294400 4194304 5102416 548682068784 18446744073709551615 4220445 0 0 4096 3 0 0 0 17 1 0 0
/proc/19710/statm: 101736 98375 102 221 0 101512 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 406944

[startup+402.302 s]
/proc/loadavg: 1.00 1.21 1.30 2/66 19711
/proc/meminfo: memFree=1348608/2055920 swapFree=4192952/4192956
[pid=19710] ppid=19708 vsize=406944 CPUtime=402.16
/proc/19710/stat : 19710 (varsat-random_s) R 19708 19710 19036 0 -1 4194304 116506 0 0 0 40162 54 0 0 25 0 1 0 90545747 416710656 98375 1992294400 4194304 5102416 548682068784 18446744073709551615 4220652 0 0 4096 3 0 0 0 17 1 0 0
/proc/19710/statm: 101736 98375 102 221 0 101512 0
Current children cumulated CPU time (s) 402.16
Current children cumulated vsize (KiB) 406944

[startup+462.302 s]
/proc/loadavg: 1.00 1.17 1.28 2/66 19711
/proc/meminfo: memFree=1348544/2055920 swapFree=4192952/4192956
[pid=19710] ppid=19708 vsize=406944 CPUtime=462.15
/proc/19710/stat : 19710 (varsat-random_s) R 19708 19710 19036 0 -1 4194304 116506 0 0 0 46161 54 0 0 25 0 1 0 90545747 416710656 98375 1992294400 4194304 5102416 548682068784 18446744073709551615 4220560 0 0 4096 3 0 0 0 17 1 0 0
/proc/19710/statm: 101736 98375 102 221 0 101512 0
Current children cumulated CPU time (s) 462.15
Current children cumulated vsize (KiB) 406944

[startup+522.302 s]
/proc/loadavg: 1.00 1.14 1.26 2/66 19711
/proc/meminfo: memFree=1348672/2055920 swapFree=4192952/4192956
[pid=19710] ppid=19708 vsize=406944 CPUtime=522.13
/proc/19710/stat : 19710 (varsat-random_s) R 19708 19710 19036 0 -1 4194304 116506 0 0 0 52159 54 0 0 25 0 1 0 90545747 416710656 98375 1992294400 4194304 5102416 548682068784 18446744073709551615 4220445 0 0 4096 3 0 0 0 17 1 0 0
/proc/19710/statm: 101736 98375 102 221 0 101512 0
Current children cumulated CPU time (s) 522.13
Current children cumulated vsize (KiB) 406944

[startup+582.302 s]
/proc/loadavg: 1.00 1.11 1.24 2/66 19711
/proc/meminfo: memFree=1348672/2055920 swapFree=4192952/4192956
[pid=19710] ppid=19708 vsize=406944 CPUtime=582.11
/proc/19710/stat : 19710 (varsat-random_s) R 19708 19710 19036 0 -1 4194304 116506 0 0 0 58157 54 0 0 25 0 1 0 90545747 416710656 98375 1992294400 4194304 5102416 548682068784 18446744073709551615 4241955 0 0 4096 3 0 0 0 17 1 0 0
/proc/19710/statm: 101736 98375 102 221 0 101512 0
Current children cumulated CPU time (s) 582.11
Current children cumulated vsize (KiB) 406944

[startup+642.302 s]
/proc/loadavg: 1.00 1.09 1.22 2/66 19711
/proc/meminfo: memFree=1348672/2055920 swapFree=4192952/4192956
[pid=19710] ppid=19708 vsize=406944 CPUtime=642.1
/proc/19710/stat : 19710 (varsat-random_s) R 19708 19710 19036 0 -1 4194304 116506 0 0 0 64156 54 0 0 25 0 1 0 90545747 416710656 98375 1992294400 4194304 5102416 548682068784 18446744073709551615 4220509 0 0 4096 3 0 0 0 17 1 0 0
/proc/19710/statm: 101736 98375 102 221 0 101512 0
Current children cumulated CPU time (s) 642.1
Current children cumulated vsize (KiB) 406944

[startup+702.302 s]
/proc/loadavg: 1.00 1.07 1.21 2/66 19711
/proc/meminfo: memFree=1348608/2055920 swapFree=4192952/4192956
[pid=19710] ppid=19708 vsize=406944 CPUtime=702.08
/proc/19710/stat : 19710 (varsat-random_s) R 19708 19710 19036 0 -1 4194304 116506 0 0 0 70154 54 0 0 25 0 1 0 90545747 416710656 98375 1992294400 4194304 5102416 548682068784 18446744073709551615 4220272 0 0 4096 3 0 0 0 17 1 0 0
/proc/19710/statm: 101736 98375 102 221 0 101512 0
Current children cumulated CPU time (s) 702.08
Current children cumulated vsize (KiB) 406944

[startup+762.305 s]
/proc/loadavg: 1.00 1.05 1.19 2/66 19711
/proc/meminfo: memFree=1348608/2055920 swapFree=4192952/4192956
[pid=19710] ppid=19708 vsize=406944 CPUtime=762.07
/proc/19710/stat : 19710 (varsat-random_s) R 19708 19710 19036 0 -1 4194304 116506 0 0 0 76152 55 0 0 25 0 1 0 90545747 416710656 98375 1992294400 4194304 5102416 548682068784 18446744073709551615 4221940 0 0 4096 3 0 0 0 17 1 0 0
/proc/19710/statm: 101736 98375 102 221 0 101512 0
Current children cumulated CPU time (s) 762.07
Current children cumulated vsize (KiB) 406944

[startup+822.301 s]
/proc/loadavg: 1.00 1.04 1.18 2/66 19711
/proc/meminfo: memFree=1348608/2055920 swapFree=4192952/4192956
[pid=19710] ppid=19708 vsize=406944 CPUtime=822.05
/proc/19710/stat : 19710 (varsat-random_s) R 19708 19710 19036 0 -1 4194304 116506 0 0 0 82150 55 0 0 25 0 1 0 90545747 416710656 98375 1992294400 4194304 5102416 548682068784 18446744073709551615 4220264 0 0 4096 3 0 0 0 17 1 0 0
/proc/19710/statm: 101736 98375 102 221 0 101512 0
Current children cumulated CPU time (s) 822.05
Current children cumulated vsize (KiB) 406944

[startup+882.301 s]
/proc/loadavg: 1.00 1.03 1.16 2/66 19711
/proc/meminfo: memFree=1348544/2055920 swapFree=4192952/4192956
[pid=19710] ppid=19708 vsize=406944 CPUtime=882.03
/proc/19710/stat : 19710 (varsat-random_s) R 19708 19710 19036 0 -1 4194304 116506 0 0 0 88148 55 0 0 25 0 1 0 90545747 416710656 98375 1992294400 4194304 5102416 548682068784 18446744073709551615 4220518 0 0 4096 3 0 0 0 17 1 0 0
/proc/19710/statm: 101736 98375 102 221 0 101512 0
Current children cumulated CPU time (s) 882.03
Current children cumulated vsize (KiB) 406944

[startup+942.301 s]
/proc/loadavg: 1.00 1.02 1.15 2/66 19711
/proc/meminfo: memFree=1348544/2055920 swapFree=4192952/4192956
[pid=19710] ppid=19708 vsize=406944 CPUtime=942.01
/proc/19710/stat : 19710 (varsat-random_s) R 19708 19710 19036 0 -1 4194304 116506 0 0 0 94146 55 0 0 25 0 1 0 90545747 416710656 98375 1992294400 4194304 5102416 548682068784 18446744073709551615 4220253 0 0 4096 3 0 0 0 17 1 0 0
/proc/19710/statm: 101736 98375 102 221 0 101512 0
Current children cumulated CPU time (s) 942.01
Current children cumulated vsize (KiB) 406944

[startup+1002.3 s]
/proc/loadavg: 1.00 1.02 1.14 2/66 19711
/proc/meminfo: memFree=1348544/2055920 swapFree=4192952/4192956
[pid=19710] ppid=19708 vsize=406944 CPUtime=1001.99
/proc/19710/stat : 19710 (varsat-random_s) R 19708 19710 19036 0 -1 4194304 116506 0 0 0 100144 55 0 0 25 0 1 0 90545747 416710656 98375 1992294400 4194304 5102416 548682068784 18446744073709551615 4220149 0 0 4096 3 0 0 0 17 1 0 0
/proc/19710/statm: 101736 98375 102 221 0 101512 0
Current children cumulated CPU time (s) 1001.99
Current children cumulated vsize (KiB) 406944

[startup+1062.3 s]
/proc/loadavg: 1.00 1.01 1.13 2/66 19711
/proc/meminfo: memFree=1348544/2055920 swapFree=4192952/4192956
[pid=19710] ppid=19708 vsize=406944 CPUtime=1061.97
/proc/19710/stat : 19710 (varsat-random_s) R 19708 19710 19036 0 -1 4194304 116506 0 0 0 106142 55 0 0 25 0 1 0 90545747 416710656 98375 1992294400 4194304 5102416 548682068784 18446744073709551615 4220220 0 0 4096 3 0 0 0 17 1 0 0
/proc/19710/statm: 101736 98375 102 221 0 101512 0
Current children cumulated CPU time (s) 1061.97
Current children cumulated vsize (KiB) 406944

[startup+1122.3 s]
/proc/loadavg: 1.00 1.01 1.12 2/66 19711
/proc/meminfo: memFree=1348480/2055920 swapFree=4192952/4192956
[pid=19710] ppid=19708 vsize=406944 CPUtime=1121.96
/proc/19710/stat : 19710 (varsat-random_s) R 19708 19710 19036 0 -1 4194304 116506 0 0 0 112141 55 0 0 25 0 1 0 90545747 416710656 98375 1992294400 4194304 5102416 548682068784 18446744073709551615 4221966 0 0 4096 3 0 0 0 17 1 0 0
/proc/19710/statm: 101736 98375 102 221 0 101512 0
Current children cumulated CPU time (s) 1121.96
Current children cumulated vsize (KiB) 406944

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.10 2/66 19711
/proc/meminfo: memFree=1348544/2055920 swapFree=4192952/4192956
[pid=19710] ppid=19708 vsize=406944 CPUtime=1181.94
/proc/19710/stat : 19710 (varsat-random_s) R 19708 19710 19036 0 -1 4194304 116506 0 0 0 118139 55 0 0 25 0 1 0 90545747 416710656 98375 1992294400 4194304 5102416 548682068784 18446744073709551615 4221940 0 0 4096 3 0 0 0 17 1 0 0
/proc/19710/statm: 101736 98375 102 221 0 101512 0
Current children cumulated CPU time (s) 1181.94
Current children cumulated vsize (KiB) 406944



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.10 2/66 19711
/proc/meminfo: memFree=1348544/2055920 swapFree=4192952/4192956
[pid=19710] ppid=19708 vsize=406944 CPUtime=1200.04
/proc/19710/stat : 19710 (varsat-random_s) R 19708 19710 19036 0 -1 4194304 116506 0 0 0 119949 55 0 0 25 0 1 0 90545747 416710656 98375 1992294400 4194304 5102416 548682068784 18446744073709551615 4221940 0 0 4096 3 0 0 0 17 1 0 0
/proc/19710/statm: 101736 98375 102 221 0 101512 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 406944

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): 1200.47
CPU time (s): 1200.12
CPU user time (s): 1199.49
CPU system time (s): 0.623905
CPU usage (%): 99.9703
Max. virtual memory (cumulated for all children) (KiB): 483364

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.49
system time used= 0.623905
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 116506
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= 2641

runsolver used 1.38979 second user time and 2.40663 second system time

The end

Launcher Data 

Begin job on node74 at 2009-04-25 04:05:30
IDJOB=1717173
IDBENCH=20405
IDSOLVER=539
FILE ID=node74/1717173-1240625129
PBS_JOBID= 9186359
Free space on /tmp= 103144 MiB

SOLVER NAME= VARSAT-random 2009-03-22
BENCH NAME= SAT07/industrial/palacios/hard/sortnet-8-ipc5-h18-unsat.cnf
COMMAND LINE= HOME/varsat-random_static -seed=RANDOMSEED BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1717173-1240625129/watcher-1717173-1240625129 -o /tmp/evaluation-result-1717173-1240625129/solver-1717173-1240625129 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/varsat-random_static -seed=62448349 HOME/instance-1717173-1240625129.cnf

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

MD5SUM BENCH= b3381a58cbbd64d5d90a3b4fcd44bf6d
RANDOM SEED=62448349

node74.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		: 3000.233
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		: 3000.233
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:       1743192 kB
Buffers:         75068 kB
Cached:         147832 kB
SwapCached:          4 kB
Active:          47476 kB
Inactive:       190244 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1743192 kB
SwapTotal:     4192956 kB
SwapFree:      4192952 kB
Dirty:           22576 kB
Writeback:           0 kB
Mapped:          24544 kB
Slab:            60876 kB
Committed_AS:   364744 kB
PageTables:       1444 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= 103144 MiB
End job on node74 at 2009-04-25 04:25:33