Trace number 1554223

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) 1200.06 1200.43

General information on the benchmark

NameAPPLICATIONS/
bitverif/minand/minand128.cnf
MD5SUM34e3afebec3eaf03cbcceb51b352993a
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark16.6065
Satisfiable
(Un)Satisfiability was proved
Number of variables53999
Number of clauses159692
Sum of the clauses size372612
Maximum clause length3
Minimum clause length1
Number of clauses of size 12
Number of clauses of size 2106460
Number of clauses of size 353230
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 ============================[ Problem Statistics ]=============================
0.00/0.00	c |                                                                             |
0.00/0.00	c |  Number of variables:  53999                                                |
0.00/0.00	c |  Number of clauses:    159692                                               |
0.19/0.21	c |  Parsing time:         0.17         s                                       |
0.19/0.21	c |  Timeout:              43200 s
0.19/0.21	c |  Random Seed:          1986462379.000000
0.19/0.21	c |  Heuristic:            EMSP-G, threshold 0.750                              |
0.19/0.21	c |  Branching Rule:       default (solution-guided)                            |
0.19/0.21	c |  Learned clauses in surveys?  Using NO learned clauses.                     |
0.19/0.21	c |                                                                             |
56.88/56.92	c ============================[ Search Statistics ]==============================
56.88/56.92	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
56.88/56.92	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
56.88/56.92	c ===============================================================================
56.88/56.92	c |         0 |    3606    59022  1617667 |    19674        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-1554223-1238725251/watcher-1554223-1238725251 -o /tmp/evaluation-result-1554223-1238725251/solver-1554223-1238725251 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/varsat-random_static -seed=1986462379 HOME/instance-1554223-1238725251.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: 0.92 0.98 0.99 3/65 3433
/proc/meminfo: memFree=1799240/2055920 swapFree=4191900/4192956
[pid=3433] ppid=3431 vsize=4264 CPUtime=0
/proc/3433/stat : 3433 (varsat-random_s) R 3431 3433 2329 0 -1 4194304 853 0 0 0 0 0 0 0 18 0 1 0 356245910 4366336 839 1992294400 4194304 5102416 548682068784 18446744073709551615 4200452 0 0 4096 3 0 0 0 17 1 0 0
/proc/3433/statm: 1066 847 83 221 0 842 0

[startup+0.0784599 s]
/proc/loadavg: 0.92 0.98 0.99 3/65 3433
/proc/meminfo: memFree=1799240/2055920 swapFree=4191900/4192956
[pid=3433] ppid=3431 vsize=16008 CPUtime=0.07
/proc/3433/stat : 3433 (varsat-random_s) R 3431 3433 2329 0 -1 4194304 3617 0 0 0 6 1 0 0 18 0 1 0 356245910 16392192 3602 1992294400 4194304 5102416 548682068784 18446744073709551615 4491479 0 0 4096 3 0 0 0 17 1 0 0
/proc/3433/statm: 4002 3603 88 221 0 3778 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 16008

[startup+0.101461 s]
/proc/loadavg: 0.92 0.98 0.99 3/65 3433
/proc/meminfo: memFree=1799240/2055920 swapFree=4191900/4192956
[pid=3433] ppid=3431 vsize=18336 CPUtime=0.09
/proc/3433/stat : 3433 (varsat-random_s) R 3431 3433 2329 0 -1 4194304 4322 0 0 0 8 1 0 0 18 0 1 0 356245910 18776064 4307 1992294400 4194304 5102416 548682068784 18446744073709551615 4491479 0 0 4096 3 0 0 0 17 1 0 0
/proc/3433/statm: 4584 4307 88 221 0 4360 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 18336

[startup+0.301486 s]
/proc/loadavg: 0.92 0.98 0.99 3/65 3433
/proc/meminfo: memFree=1799240/2055920 swapFree=4191900/4192956
[pid=3433] ppid=3431 vsize=36124 CPUtime=0.29
/proc/3433/stat : 3433 (varsat-random_s) R 3431 3433 2329 0 -1 4194304 8438 0 0 0 25 4 0 0 19 0 1 0 356245910 36990976 8423 1992294400 4194304 5102416 548682068784 18446744073709551615 4491479 0 0 4096 3 0 0 0 17 1 0 0
/proc/3433/statm: 9031 8425 99 221 0 8807 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 36124

[startup+0.701536 s]
/proc/loadavg: 0.92 0.98 0.99 3/65 3433
/proc/meminfo: memFree=1799240/2055920 swapFree=4191900/4192956
[pid=3433] ppid=3431 vsize=46832 CPUtime=0.69
/proc/3433/stat : 3433 (varsat-random_s) R 3431 3433 2329 0 -1 4194304 11144 0 0 0 64 5 0 0 23 0 1 0 356245910 47955968 11129 1992294400 4194304 5102416 548682068784 18446744073709551615 4515960 0 0 4096 3 0 0 0 17 1 0 0
/proc/3433/statm: 11708 11129 99 221 0 11484 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 46832

[startup+1.50163 s]
/proc/loadavg: 0.92 0.98 0.99 2/66 3434
/proc/meminfo: memFree=1749248/2055920 swapFree=4191900/4192956
[pid=3433] ppid=3431 vsize=60048 CPUtime=1.49
/proc/3433/stat : 3433 (varsat-random_s) R 3431 3433 2329 0 -1 4194304 14423 0 0 0 142 7 0 0 25 0 1 0 356245910 61489152 14408 1992294400 4194304 5102416 548682068784 18446744073709551615 4229363 0 0 4096 3 0 0 0 17 1 0 0
/proc/3433/statm: 15012 14408 99 221 0 14788 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 60048

[startup+3.10183 s]
/proc/loadavg: 0.92 0.98 0.99 2/66 3434
/proc/meminfo: memFree=1734400/2055920 swapFree=4191900/4192956
[pid=3433] ppid=3431 vsize=79936 CPUtime=3.09
/proc/3433/stat : 3433 (varsat-random_s) R 3431 3433 2329 0 -1 4194304 18944 0 0 0 300 9 0 0 25 0 1 0 356245910 81854464 18929 1992294400 4194304 5102416 548682068784 18446744073709551615 4229354 0 0 4096 3 0 0 0 17 1 0 0
/proc/3433/statm: 19984 18929 99 221 0 19760 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 79936

[startup+6.30223 s]
/proc/loadavg: 0.93 0.98 0.99 2/66 3434
/proc/meminfo: memFree=1696704/2055920 swapFree=4191900/4192956
[pid=3433] ppid=3431 vsize=115940 CPUtime=6.29
/proc/3433/stat : 3433 (varsat-random_s) R 3431 3433 2329 0 -1 4194304 27301 0 0 0 616 13 0 0 25 0 1 0 356245910 118722560 27286 1992294400 4194304 5102416 548682068784 18446744073709551615 4515968 0 0 4096 3 0 0 0 17 1 0 0
/proc/3433/statm: 28985 27291 99 221 0 28761 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 115940

[startup+12.701 s]
/proc/loadavg: 0.93 0.98 0.99 2/66 3434
/proc/meminfo: memFree=1671872/2055920 swapFree=4191900/4192956
[pid=3433] ppid=3431 vsize=136448 CPUtime=12.68
/proc/3433/stat : 3433 (varsat-random_s) R 3431 3433 2329 0 -1 4194304 32250 0 0 0 1253 15 0 0 25 0 1 0 356245910 139722752 32235 1992294400 4194304 5102416 548682068784 18446744073709551615 4283374 0 0 4096 3 0 0 0 17 1 0 0
/proc/3433/statm: 34112 32235 99 221 0 33888 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 136448

[startup+25.5016 s]
/proc/loadavg: 0.95 0.98 0.99 2/66 3434
/proc/meminfo: memFree=1661312/2055920 swapFree=4191900/4192956
[pid=3433] ppid=3431 vsize=145808 CPUtime=25.48
/proc/3433/stat : 3433 (varsat-random_s) R 3431 3433 2329 0 -1 4194304 34507 0 0 0 2532 16 0 0 25 0 1 0 356245910 149307392 34492 1992294400 4194304 5102416 548682068784 18446744073709551615 4283296 0 0 4096 3 0 0 0 17 1 0 0
/proc/3433/statm: 36452 34492 99 221 0 36228 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 145808

[startup+51.1018 s]
/proc/loadavg: 0.96 0.98 0.99 2/66 3434
/proc/meminfo: memFree=1659840/2055920 swapFree=4191900/4192956
[pid=3433] ppid=3431 vsize=148064 CPUtime=51.07
/proc/3433/stat : 3433 (varsat-random_s) R 3431 3433 2329 0 -1 4194304 34841 0 0 0 5091 16 0 0 25 0 1 0 356245910 151617536 34826 1992294400 4194304 5102416 548682068784 18446744073709551615 4283358 0 0 4096 3 0 0 0 17 1 0 0
/proc/3433/statm: 37016 34826 99 221 0 36792 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 148064

[startup+102.305 s]
/proc/loadavg: 0.98 0.98 0.99 2/66 3434
/proc/meminfo: memFree=1678592/2055920 swapFree=4191900/4192956
[pid=3433] ppid=3431 vsize=122984 CPUtime=102.26
/proc/3433/stat : 3433 (varsat-random_s) R 3431 3433 2329 0 -1 4194304 34897 0 0 0 10209 17 0 0 25 0 1 0 356245910 125935616 30092 1992294400 4194304 5102416 548682068784 18446744073709551615 4221975 0 0 4096 3 0 0 0 17 1 0 0
/proc/3433/statm: 30746 30092 102 221 0 30522 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 122984

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 3434
/proc/meminfo: memFree=1678592/2055920 swapFree=4191900/4192956
[pid=3433] ppid=3431 vsize=122984 CPUtime=162.24
/proc/3433/stat : 3433 (varsat-random_s) R 3431 3433 2329 0 -1 4194304 34897 0 0 0 16207 17 0 0 25 0 1 0 356245910 125935616 30092 1992294400 4194304 5102416 548682068784 18446744073709551615 4221949 0 0 4096 3 0 0 0 17 1 0 0
/proc/3433/statm: 30746 30092 102 221 0 30522 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 122984

[startup+222.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 3434
/proc/meminfo: memFree=1678592/2055920 swapFree=4191900/4192956
[pid=3433] ppid=3431 vsize=122984 CPUtime=222.22
/proc/3433/stat : 3433 (varsat-random_s) R 3431 3433 2329 0 -1 4194304 34897 0 0 0 22205 17 0 0 25 0 1 0 356245910 125935616 30092 1992294400 4194304 5102416 548682068784 18446744073709551615 4221975 0 0 4096 3 0 0 0 17 1 0 0
/proc/3433/statm: 30746 30092 102 221 0 30522 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 122984

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 3434
/proc/meminfo: memFree=1678592/2055920 swapFree=4191900/4192956
[pid=3433] ppid=3431 vsize=122984 CPUtime=282.21
/proc/3433/stat : 3433 (varsat-random_s) R 3431 3433 2329 0 -1 4194304 34897 0 0 0 28203 18 0 0 25 0 1 0 356245910 125935616 30092 1992294400 4194304 5102416 548682068784 18446744073709551615 4220509 0 0 4096 3 0 0 0 17 1 0 0
/proc/3433/statm: 30746 30092 102 221 0 30522 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 122984

[startup+342.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 3434
/proc/meminfo: memFree=1678592/2055920 swapFree=4191900/4192956
[pid=3433] ppid=3431 vsize=122984 CPUtime=342.19
/proc/3433/stat : 3433 (varsat-random_s) R 3431 3433 2329 0 -1 4194304 34897 0 0 0 34201 18 0 0 25 0 1 0 356245910 125935616 30092 1992294400 4194304 5102416 548682068784 18446744073709551615 4220614 0 0 4096 3 0 0 0 17 1 0 0
/proc/3433/statm: 30746 30092 102 221 0 30522 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 122984

[startup+402.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 3434
/proc/meminfo: memFree=1678592/2055920 swapFree=4191900/4192956
[pid=3433] ppid=3431 vsize=122984 CPUtime=402.17
/proc/3433/stat : 3433 (varsat-random_s) R 3431 3433 2329 0 -1 4194304 34897 0 0 0 40199 18 0 0 25 0 1 0 356245910 125935616 30092 1992294400 4194304 5102416 548682068784 18446744073709551615 4221975 0 0 4096 3 0 0 0 17 1 0 0
/proc/3433/statm: 30746 30092 102 221 0 30522 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 122984

[startup+462.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 3434
/proc/meminfo: memFree=1678592/2055920 swapFree=4191900/4192956
[pid=3433] ppid=3431 vsize=122984 CPUtime=462.14
/proc/3433/stat : 3433 (varsat-random_s) R 3431 3433 2329 0 -1 4194304 34897 0 0 0 46196 18 0 0 25 0 1 0 356245910 125935616 30092 1992294400 4194304 5102416 548682068784 18446744073709551615 4221975 0 0 4096 3 0 0 0 17 1 0 0
/proc/3433/statm: 30746 30092 102 221 0 30522 0
Current children cumulated CPU time (s) 462.14
Current children cumulated vsize (KiB) 122984

[startup+522.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 3434
/proc/meminfo: memFree=1678592/2055920 swapFree=4191900/4192956
[pid=3433] ppid=3431 vsize=122984 CPUtime=522.13
/proc/3433/stat : 3433 (varsat-random_s) R 3431 3433 2329 0 -1 4194304 34897 0 0 0 52195 18 0 0 25 0 1 0 356245910 125935616 30092 1992294400 4194304 5102416 548682068784 18446744073709551615 4221966 0 0 4096 3 0 0 0 17 1 0 0
/proc/3433/statm: 30746 30092 102 221 0 30522 0
Current children cumulated CPU time (s) 522.13
Current children cumulated vsize (KiB) 122984

[startup+582.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 3434
/proc/meminfo: memFree=1678592/2055920 swapFree=4191900/4192956
[pid=3433] ppid=3431 vsize=122984 CPUtime=582.12
/proc/3433/stat : 3433 (varsat-random_s) R 3431 3433 2329 0 -1 4194304 34897 0 0 0 58193 19 0 0 25 0 1 0 356245910 125935616 30092 1992294400 4194304 5102416 548682068784 18446744073709551615 4221975 0 0 4096 3 0 0 0 17 1 0 0
/proc/3433/statm: 30746 30092 102 221 0 30522 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 122984

[startup+642.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 3434
/proc/meminfo: memFree=1678528/2055920 swapFree=4191900/4192956
[pid=3433] ppid=3431 vsize=122984 CPUtime=642.1
/proc/3433/stat : 3433 (varsat-random_s) R 3431 3433 2329 0 -1 4194304 34897 0 0 0 64191 19 0 0 25 0 1 0 356245910 125935616 30092 1992294400 4194304 5102416 548682068784 18446744073709551615 4221966 0 0 4096 3 0 0 0 17 1 0 0
/proc/3433/statm: 30746 30092 102 221 0 30522 0
Current children cumulated CPU time (s) 642.1
Current children cumulated vsize (KiB) 122984

[startup+702.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 3434
/proc/meminfo: memFree=1678528/2055920 swapFree=4191900/4192956
[pid=3433] ppid=3431 vsize=122984 CPUtime=702.07
/proc/3433/stat : 3433 (varsat-random_s) R 3431 3433 2329 0 -1 4194304 34897 0 0 0 70188 19 0 0 25 0 1 0 356245910 125935616 30092 1992294400 4194304 5102416 548682068784 18446744073709551615 4221949 0 0 4096 3 0 0 0 17 1 0 0
/proc/3433/statm: 30746 30092 102 221 0 30522 0
Current children cumulated CPU time (s) 702.07
Current children cumulated vsize (KiB) 122984

[startup+762.306 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 3434
/proc/meminfo: memFree=1678464/2055920 swapFree=4191900/4192956
[pid=3433] ppid=3431 vsize=122984 CPUtime=762.06
/proc/3433/stat : 3433 (varsat-random_s) R 3431 3433 2329 0 -1 4194304 34897 0 0 0 76187 19 0 0 25 0 1 0 356245910 125935616 30092 1992294400 4194304 5102416 548682068784 18446744073709551615 4221949 0 0 4096 3 0 0 0 17 1 0 0
/proc/3433/statm: 30746 30092 102 221 0 30522 0
Current children cumulated CPU time (s) 762.06
Current children cumulated vsize (KiB) 122984

[startup+822.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 3434
/proc/meminfo: memFree=1678464/2055920 swapFree=4191900/4192956
[pid=3433] ppid=3431 vsize=122984 CPUtime=822.04
/proc/3433/stat : 3433 (varsat-random_s) R 3431 3433 2329 0 -1 4194304 34897 0 0 0 82184 20 0 0 25 0 1 0 356245910 125935616 30092 1992294400 4194304 5102416 548682068784 18446744073709551615 4221966 0 0 4096 3 0 0 0 17 1 0 0
/proc/3433/statm: 30746 30092 102 221 0 30522 0
Current children cumulated CPU time (s) 822.04
Current children cumulated vsize (KiB) 122984

[startup+882.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 3434
/proc/meminfo: memFree=1678464/2055920 swapFree=4191900/4192956
[pid=3433] ppid=3431 vsize=122984 CPUtime=882.02
/proc/3433/stat : 3433 (varsat-random_s) R 3431 3433 2329 0 -1 4194304 34897 0 0 0 88182 20 0 0 25 0 1 0 356245910 125935616 30092 1992294400 4194304 5102416 548682068784 18446744073709551615 4221966 0 0 4096 3 0 0 0 17 1 0 0
/proc/3433/statm: 30746 30092 102 221 0 30522 0
Current children cumulated CPU time (s) 882.02
Current children cumulated vsize (KiB) 122984

[startup+942.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 3434
/proc/meminfo: memFree=1678464/2055920 swapFree=4191900/4192956
[pid=3433] ppid=3431 vsize=122984 CPUtime=942
/proc/3433/stat : 3433 (varsat-random_s) R 3431 3433 2329 0 -1 4194304 34897 0 0 0 94180 20 0 0 25 0 1 0 356245910 125935616 30092 1992294400 4194304 5102416 548682068784 18446744073709551615 4220509 0 0 4096 3 0 0 0 17 1 0 0
/proc/3433/statm: 30746 30092 102 221 0 30522 0
Current children cumulated CPU time (s) 942
Current children cumulated vsize (KiB) 122984

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 3434
/proc/meminfo: memFree=1678400/2055920 swapFree=4191900/4192956
[pid=3433] ppid=3431 vsize=122984 CPUtime=1001.98
/proc/3433/stat : 3433 (varsat-random_s) R 3431 3433 2329 0 -1 4194304 34897 0 0 0 100178 20 0 0 25 0 1 0 356245910 125935616 30092 1992294400 4194304 5102416 548682068784 18446744073709551615 4221966 0 0 4096 3 0 0 0 17 1 0 0
/proc/3433/statm: 30746 30092 102 221 0 30522 0
Current children cumulated CPU time (s) 1001.98
Current children cumulated vsize (KiB) 122984

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 3434
/proc/meminfo: memFree=1678400/2055920 swapFree=4191900/4192956
[pid=3433] ppid=3431 vsize=122984 CPUtime=1061.97
/proc/3433/stat : 3433 (varsat-random_s) R 3431 3433 2329 0 -1 4194304 34897 0 0 0 106176 21 0 0 25 0 1 0 356245910 125935616 30092 1992294400 4194304 5102416 548682068784 18446744073709551615 4220513 0 0 4096 3 0 0 0 17 1 0 0
/proc/3433/statm: 30746 30092 102 221 0 30522 0
Current children cumulated CPU time (s) 1061.97
Current children cumulated vsize (KiB) 122984

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 3434
/proc/meminfo: memFree=1678400/2055920 swapFree=4191900/4192956
[pid=3433] ppid=3431 vsize=122984 CPUtime=1121.95
/proc/3433/stat : 3433 (varsat-random_s) R 3431 3433 2329 0 -1 4194304 34897 0 0 0 112174 21 0 0 25 0 1 0 356245910 125935616 30092 1992294400 4194304 5102416 548682068784 18446744073709551615 4221957 0 0 4096 3 0 0 0 17 1 0 0
/proc/3433/statm: 30746 30092 102 221 0 30522 0
Current children cumulated CPU time (s) 1121.95
Current children cumulated vsize (KiB) 122984

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 3434
/proc/meminfo: memFree=1678336/2055920 swapFree=4191900/4192956
[pid=3433] ppid=3431 vsize=122984 CPUtime=1181.93
/proc/3433/stat : 3433 (varsat-random_s) R 3431 3433 2329 0 -1 4194304 34897 0 0 0 118172 21 0 0 25 0 1 0 356245910 125935616 30092 1992294400 4194304 5102416 548682068784 18446744073709551615 4221918 0 0 4096 3 0 0 0 17 1 0 0
/proc/3433/statm: 30746 30092 102 221 0 30522 0
Current children cumulated CPU time (s) 1181.93
Current children cumulated vsize (KiB) 122984



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 3434
/proc/meminfo: memFree=1678336/2055920 swapFree=4191900/4192956
[pid=3433] ppid=3431 vsize=122984 CPUtime=1200.03
/proc/3433/stat : 3433 (varsat-random_s) R 3431 3433 2329 0 -1 4194304 34897 0 0 0 119982 21 0 0 25 0 1 0 356245910 125935616 30092 1992294400 4194304 5102416 548682068784 18446744073709551615 4221966 0 0 4096 3 0 0 0 17 1 0 0
/proc/3433/statm: 30746 30092 102 221 0 30522 0
Current children cumulated CPU time (s) 1200.03
Current children cumulated vsize (KiB) 122984

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): 1200.43
CPU time (s): 1200.06
CPU user time (s): 1199.82
CPU system time (s): 0.239963
CPU usage (%): 99.9696
Max. virtual memory (cumulated for all children) (KiB): 148308

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.82
system time used= 0.239963
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 34897
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= 2705

runsolver used 1.11283 second user time and 3.2645 second system time

The end

Launcher Data 

Begin job on node54 at 2009-04-03 04:20:52
IDJOB=1554223
IDBENCH=70776
IDSOLVER=539
FILE ID=node54/1554223-1238725251
PBS_JOBID= 9085309
Free space on /tmp= 66560 MiB

SOLVER NAME= VARSAT-random 2009-03-22
BENCH NAME= SAT09/APPLICATIONS/bitverif/minand/minand128.cnf
COMMAND LINE= HOME/varsat-random_static -seed=RANDOMSEED BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1554223-1238725251/watcher-1554223-1238725251 -o /tmp/evaluation-result-1554223-1238725251/solver-1554223-1238725251 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/varsat-random_static -seed=1986462379 HOME/instance-1554223-1238725251.cnf

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

MD5SUM BENCH= 34e3afebec3eaf03cbcceb51b352993a
RANDOM SEED=1986462379

node54.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		: 3000.232
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		: 3000.232
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:       1799656 kB
Buffers:         34220 kB
Cached:         129740 kB
SwapCached:        260 kB
Active:          48696 kB
Inactive:       130524 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1799656 kB
SwapTotal:     4192956 kB
SwapFree:      4191900 kB
Dirty:            3584 kB
Writeback:           0 kB
Mapped:          23768 kB
Slab:            62936 kB
Committed_AS:  1269360 kB
PageTables:       1372 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= 66560 MiB
End job on node54 at 2009-04-03 04:40:54