Trace number 1553857

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-crafted 2009-03-22? (TO) 1200.11 1200.66

General information on the benchmark

NameAPPLICATIONS/bitverif/
minandmaxor/minandmaxor128.cnf
MD5SUM5b2e2178738883a628728bb1ec39f4a9
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 variables249327
Number of clauses746444
Sum of the clauses size1741700
Maximum clause length3
Minimum clause length1
Number of clauses of size 12
Number of clauses of size 2497628
Number of clauses of size 3248814
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:  249327                                               |
0.00/0.00	c |  Number of clauses:    746444                                               |
1.00/1.01	c |  Parsing time:         0.82         s                                       |
1.00/1.01	c |  Timeout:              43200 s
1.00/1.01	c |  Random Seed:          319089627.000000
1.00/1.01	c |  Heuristic:            EMBP-G, threshold 0.800                              |
1.00/1.01	c |  Branching Rule:       default (solution-guided)                            |
1.00/1.01	c |  Learned clauses in surveys?  Using NO learned clauses.                     |
1.00/1.01	c |                                                                             |
45.95/46.09	c ============================[ Search Statistics ]==============================
45.95/46.09	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
45.95/46.09	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
45.95/46.09	c ===============================================================================
45.95/46.09	c |         0 |   77849   393555  3222096 |   131185        0    nan |  0.000 % |
856.60/857.02	c |       103 |   77847   393555  3222096 |   144303      101     68 |  0.005 % |

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-1553857-1238719546/watcher-1553857-1238719546 -o /tmp/evaluation-result-1553857-1238719546/solver-1553857-1238719546 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/varsat-crafted_static -seed=319089627 HOME/instance-1553857-1238719546.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 3/80 17281
/proc/meminfo: memFree=1652804/2055920 swapFree=4163588/4192956
[pid=17281] ppid=17279 vsize=6044 CPUtime=0
/proc/17281/stat : 17281 (varsat-crafted_) R 17279 17281 16643 0 -1 4194304 1001 0 0 0 0 0 0 0 18 0 1 0 1144618313 6189056 986 1992294400 4194304 5102648 548682068768 18446744073709551615 4200548 0 0 4096 3 0 0 0 17 0 0 0
/proc/17281/statm: 1511 992 78 221 0 1287 0

[startup+0.0631599 s]
/proc/loadavg: 0.92 0.98 0.99 3/80 17281
/proc/meminfo: memFree=1652804/2055920 swapFree=4163588/4192956
[pid=17281] ppid=17279 vsize=22344 CPUtime=0.06
/proc/17281/stat : 17281 (varsat-crafted_) R 17279 17281 16643 0 -1 4194304 5310 0 0 0 4 2 0 0 18 0 1 0 1144618313 22880256 5295 1992294400 4194304 5102648 548682068768 18446744073709551615 4491719 0 0 4096 3 0 0 0 17 0 0 0
/proc/17281/statm: 5586 5296 87 221 0 5362 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 22344

[startup+0.101163 s]
/proc/loadavg: 0.92 0.98 0.99 3/80 17281
/proc/meminfo: memFree=1652804/2055920 swapFree=4163588/4192956
[pid=17281] ppid=17279 vsize=27860 CPUtime=0.09
/proc/17281/stat : 17281 (varsat-crafted_) R 17279 17281 16643 0 -1 4194304 6577 0 0 0 7 2 0 0 18 0 1 0 1144618313 28528640 6562 1992294400 4194304 5102648 548682068768 18446744073709551615 4491719 0 0 4096 3 0 0 0 17 0 0 0
/proc/17281/statm: 6965 6564 88 221 0 6741 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 27860

[startup+0.301184 s]
/proc/loadavg: 0.92 0.98 0.99 3/80 17281
/proc/meminfo: memFree=1652804/2055920 swapFree=4163588/4192956
[pid=17281] ppid=17279 vsize=56880 CPUtime=0.29
/proc/17281/stat : 17281 (varsat-crafted_) R 17279 17281 16643 0 -1 4194304 13183 0 0 0 22 7 0 0 20 0 1 0 1144618313 58245120 13168 1992294400 4194304 5102648 548682068768 18446744073709551615 4491719 0 0 4096 3 0 0 0 17 0 0 0
/proc/17281/statm: 14220 13168 87 221 0 13996 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 56880

[startup+0.701226 s]
/proc/loadavg: 0.92 0.98 0.99 3/80 17281
/proc/meminfo: memFree=1652804/2055920 swapFree=4163588/4192956
[pid=17281] ppid=17279 vsize=109464 CPUtime=0.69
/proc/17281/stat : 17281 (varsat-crafted_) R 17279 17281 16643 0 -1 4194304 25361 0 0 0 55 14 0 0 24 0 1 0 1144618313 112091136 25346 1992294400 4194304 5102648 548682068768 18446744073709551615 4491719 0 0 4096 3 0 0 0 17 0 0 0
/proc/17281/statm: 27366 25346 87 221 0 27142 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 109464

[startup+1.50131 s]
/proc/loadavg: 0.92 0.98 0.99 2/81 17282
/proc/meminfo: memFree=1516988/2055920 swapFree=4163588/4192956
[pid=17281] ppid=17279 vsize=163984 CPUtime=1.49
/proc/17281/stat : 17281 (varsat-crafted_) R 17279 17281 16643 0 -1 4194304 37534 0 0 0 129 20 0 0 25 0 1 0 1144618313 167919616 37519 1992294400 4194304 5102648 548682068768 18446744073709551615 4280376 0 0 4096 3 0 0 0 17 0 0 0
/proc/17281/statm: 40996 37519 100 221 0 40772 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 163984

[startup+3.10247 s]
/proc/loadavg: 0.92 0.98 0.99 2/81 17282
/proc/meminfo: memFree=1488892/2055920 swapFree=4163588/4192956
[pid=17281] ppid=17279 vsize=200244 CPUtime=3.09
/proc/17281/stat : 17281 (varsat-crafted_) R 17279 17281 16643 0 -1 4194304 46731 0 0 0 285 24 0 0 25 0 1 0 1144618313 205049856 46716 1992294400 4194304 5102648 548682068768 18446744073709551615 4275614 0 0 4096 3 0 0 0 17 0 0 0
/proc/17281/statm: 50061 46716 100 221 0 49837 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 200244

[startup+6.3018 s]
/proc/loadavg: 1.01 1.00 1.00 2/81 17282
/proc/meminfo: memFree=1396028/2055920 swapFree=4163588/4192956
[pid=17281] ppid=17279 vsize=290868 CPUtime=6.29
/proc/17281/stat : 17281 (varsat-crafted_) R 17279 17281 16643 0 -1 4194304 68505 0 0 0 595 34 0 0 25 0 1 0 1144618313 297848832 68490 1992294400 4194304 5102648 548682068768 18446744073709551615 4226489 0 0 4096 3 0 0 0 17 0 0 0
/proc/17281/statm: 72717 68490 100 221 0 72493 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 290868

[startup+12.7015 s]
/proc/loadavg: 1.17 1.03 1.01 2/81 17282
/proc/meminfo: memFree=1329660/2055920 swapFree=4163588/4192956
[pid=17281] ppid=17279 vsize=340920 CPUtime=12.67
/proc/17281/stat : 17281 (varsat-crafted_) R 17279 17281 16643 0 -1 4194304 81284 0 0 0 1228 39 0 0 25 0 1 0 1144618313 349102080 81269 1992294400 4194304 5102648 548682068768 18446744073709551615 4226501 0 0 4096 3 0 0 0 17 0 0 0
/proc/17281/statm: 85230 81269 100 221 0 85006 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 340920

[startup+25.5018 s]
/proc/loadavg: 1.42 1.10 1.03 2/81 17282
/proc/meminfo: memFree=1309180/2055920 swapFree=4163588/4192956
[pid=17281] ppid=17279 vsize=359604 CPUtime=25.46
/proc/17281/stat : 17281 (varsat-crafted_) R 17279 17281 16643 0 -1 4194304 85886 0 0 0 2505 41 0 0 25 0 1 0 1144618313 368234496 85871 1992294400 4194304 5102648 548682068768 18446744073709551615 4283589 0 0 4096 3 0 0 0 17 0 0 0
/proc/17281/statm: 89901 85871 100 221 0 89677 0
Current children cumulated CPU time (s) 25.46
Current children cumulated vsize (KiB) 359604

[startup+51.1014 s]
/proc/loadavg: 1.33 1.10 1.03 2/81 17282
/proc/meminfo: memFree=1331132/2055920 swapFree=4163588/4192956
[pid=17281] ppid=17279 vsize=331412 CPUtime=51.04
/proc/17281/stat : 17281 (varsat-crafted_) R 17279 17281 16643 0 -1 4194304 87605 0 0 0 5062 42 0 0 25 0 1 0 1144618313 339365888 80266 1992294400 4194304 5102648 548682068768 18446744073709551615 4215235 0 0 4096 3 0 0 0 17 0 0 0
/proc/17281/statm: 82853 80266 102 221 0 82629 0
Current children cumulated CPU time (s) 51.04
Current children cumulated vsize (KiB) 331412

[startup+102.302 s]
/proc/loadavg: 1.14 1.08 1.03 2/81 17282
/proc/meminfo: memFree=1331068/2055920 swapFree=4163588/4192956
[pid=17281] ppid=17279 vsize=331412 CPUtime=102.22
/proc/17281/stat : 17281 (varsat-crafted_) R 17279 17281 16643 0 -1 4194304 87623 0 0 0 10180 42 0 0 25 0 1 0 1144618313 339365888 80284 1992294400 4194304 5102648 548682068768 18446744073709551615 4215235 0 0 4096 3 0 0 0 17 0 0 0
/proc/17281/statm: 82853 80284 103 221 0 82629 0
Current children cumulated CPU time (s) 102.22
Current children cumulated vsize (KiB) 331412

[startup+162.302 s]
/proc/loadavg: 1.05 1.07 1.02 2/81 17282
/proc/meminfo: memFree=1331004/2055920 swapFree=4163588/4192956
[pid=17281] ppid=17279 vsize=331412 CPUtime=162.2
/proc/17281/stat : 17281 (varsat-crafted_) R 17279 17281 16643 0 -1 4194304 87623 0 0 0 16178 42 0 0 25 0 1 0 1144618313 339365888 80284 1992294400 4194304 5102648 548682068768 18446744073709551615 4213794 0 0 4096 3 0 0 0 17 0 0 0
/proc/17281/statm: 82853 80284 103 221 0 82629 0
Current children cumulated CPU time (s) 162.2
Current children cumulated vsize (KiB) 331412

[startup+222.302 s]
/proc/loadavg: 1.02 1.05 1.02 2/81 17282
/proc/meminfo: memFree=1331068/2055920 swapFree=4163588/4192956
[pid=17281] ppid=17279 vsize=331412 CPUtime=222.17
/proc/17281/stat : 17281 (varsat-crafted_) R 17279 17281 16643 0 -1 4194304 87623 0 0 0 22175 42 0 0 25 0 1 0 1144618313 339365888 80284 1992294400 4194304 5102648 548682068768 18446744073709551615 4215179 0 0 4096 3 0 0 0 17 0 0 0
/proc/17281/statm: 82853 80284 103 221 0 82629 0
Current children cumulated CPU time (s) 222.17
Current children cumulated vsize (KiB) 331412

[startup+282.306 s]
/proc/loadavg: 1.00 1.04 1.01 2/81 17282
/proc/meminfo: memFree=1331068/2055920 swapFree=4163588/4192956
[pid=17281] ppid=17279 vsize=331412 CPUtime=282.15
/proc/17281/stat : 17281 (varsat-crafted_) R 17279 17281 16643 0 -1 4194304 87623 0 0 0 28173 42 0 0 25 0 1 0 1144618313 339365888 80284 1992294400 4194304 5102648 548682068768 18446744073709551615 4214169 0 0 4096 3 0 0 0 17 0 0 0
/proc/17281/statm: 82853 80284 103 221 0 82629 0
Current children cumulated CPU time (s) 282.15
Current children cumulated vsize (KiB) 331412

[startup+342.301 s]
/proc/loadavg: 1.00 1.03 1.01 2/81 17283
/proc/meminfo: memFree=1330876/2055920 swapFree=4163588/4192956
[pid=17281] ppid=17279 vsize=331412 CPUtime=342.11
/proc/17281/stat : 17281 (varsat-crafted_) R 17279 17281 16643 0 -1 4194304 87623 0 0 0 34169 42 0 0 25 0 1 0 1144618313 339365888 80284 1992294400 4194304 5102648 548682068768 18446744073709551615 4215179 0 0 4096 3 0 0 0 17 0 0 0
/proc/17281/statm: 82853 80284 103 221 0 82629 0
Current children cumulated CPU time (s) 342.11
Current children cumulated vsize (KiB) 331412

[startup+402.302 s]
/proc/loadavg: 1.00 1.02 1.00 2/81 17283
/proc/meminfo: memFree=1330940/2055920 swapFree=4163588/4192956
[pid=17281] ppid=17279 vsize=331412 CPUtime=402.09
/proc/17281/stat : 17281 (varsat-crafted_) R 17279 17281 16643 0 -1 4194304 87623 0 0 0 40167 42 0 0 25 0 1 0 1144618313 339365888 80284 1992294400 4194304 5102648 548682068768 18446744073709551615 4215235 0 0 4096 3 0 0 0 17 0 0 0
/proc/17281/statm: 82853 80284 103 221 0 82629 0
Current children cumulated CPU time (s) 402.09
Current children cumulated vsize (KiB) 331412

[startup+462.302 s]
/proc/loadavg: 1.00 1.02 1.00 2/81 17283
/proc/meminfo: memFree=1330940/2055920 swapFree=4163588/4192956
[pid=17281] ppid=17279 vsize=331412 CPUtime=462.06
/proc/17281/stat : 17281 (varsat-crafted_) R 17279 17281 16643 0 -1 4194304 87623 0 0 0 46164 42 0 0 25 0 1 0 1144618313 339365888 80284 1992294400 4194304 5102648 548682068768 18446744073709551615 4215244 0 0 4096 3 0 0 0 17 0 0 0
/proc/17281/statm: 82853 80284 103 221 0 82629 0
Current children cumulated CPU time (s) 462.06
Current children cumulated vsize (KiB) 331412

[startup+522.302 s]
/proc/loadavg: 1.00 1.01 1.00 2/81 17283
/proc/meminfo: memFree=1331004/2055920 swapFree=4163588/4192956
[pid=17281] ppid=17279 vsize=331412 CPUtime=522.03
/proc/17281/stat : 17281 (varsat-crafted_) R 17279 17281 16643 0 -1 4194304 87623 0 0 0 52161 42 0 0 25 0 1 0 1144618313 339365888 80284 1992294400 4194304 5102648 548682068768 18446744073709551615 4214101 0 0 4096 3 0 0 0 17 0 0 0
/proc/17281/statm: 82853 80284 103 221 0 82629 0
Current children cumulated CPU time (s) 522.03
Current children cumulated vsize (KiB) 331412

[startup+582.301 s]
/proc/loadavg: 1.00 1.01 1.00 2/81 17283
/proc/meminfo: memFree=1331004/2055920 swapFree=4163588/4192956
[pid=17281] ppid=17279 vsize=331412 CPUtime=582.01
/proc/17281/stat : 17281 (varsat-crafted_) R 17279 17281 16643 0 -1 4194304 87623 0 0 0 58159 42 0 0 25 0 1 0 1144618313 339365888 80284 1992294400 4194304 5102648 548682068768 18446744073709551615 4214156 0 0 4096 3 0 0 0 17 0 0 0
/proc/17281/statm: 82853 80284 103 221 0 82629 0
Current children cumulated CPU time (s) 582.01
Current children cumulated vsize (KiB) 331412

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/81 17283
/proc/meminfo: memFree=1331004/2055920 swapFree=4163588/4192956
[pid=17281] ppid=17279 vsize=331412 CPUtime=641.99
/proc/17281/stat : 17281 (varsat-crafted_) R 17279 17281 16643 0 -1 4194304 87623 0 0 0 64157 42 0 0 25 0 1 0 1144618313 339365888 80284 1992294400 4194304 5102648 548682068768 18446744073709551615 4214182 0 0 4096 3 0 0 0 17 0 0 0
/proc/17281/statm: 82853 80284 103 221 0 82629 0
Current children cumulated CPU time (s) 641.99
Current children cumulated vsize (KiB) 331412

[startup+702.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/81 17283
/proc/meminfo: memFree=1331004/2055920 swapFree=4163588/4192956
[pid=17281] ppid=17279 vsize=331412 CPUtime=701.95
/proc/17281/stat : 17281 (varsat-crafted_) R 17279 17281 16643 0 -1 4194304 87623 0 0 0 70153 42 0 0 25 0 1 0 1144618313 339365888 80284 1992294400 4194304 5102648 548682068768 18446744073709551615 4215244 0 0 4096 3 0 0 0 17 0 0 0
/proc/17281/statm: 82853 80284 103 221 0 82629 0
Current children cumulated CPU time (s) 701.95
Current children cumulated vsize (KiB) 331412

[startup+762.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/81 17283
/proc/meminfo: memFree=1330940/2055920 swapFree=4163588/4192956
[pid=17281] ppid=17279 vsize=331412 CPUtime=761.93
/proc/17281/stat : 17281 (varsat-crafted_) R 17279 17281 16643 0 -1 4194304 87623 0 0 0 76151 42 0 0 25 0 1 0 1144618313 339365888 80284 1992294400 4194304 5102648 548682068768 18446744073709551615 4215244 0 0 4096 3 0 0 0 17 0 0 0
/proc/17281/statm: 82853 80284 103 221 0 82629 0
Current children cumulated CPU time (s) 761.93
Current children cumulated vsize (KiB) 331412

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/81 17283
/proc/meminfo: memFree=1331004/2055920 swapFree=4163588/4192956
[pid=17281] ppid=17279 vsize=331412 CPUtime=821.91
/proc/17281/stat : 17281 (varsat-crafted_) R 17279 17281 16643 0 -1 4194304 87625 0 0 0 82149 42 0 0 25 0 1 0 1144618313 339365888 80286 1992294400 4194304 5102648 548682068768 18446744073709551615 4214174 0 0 4096 3 0 0 0 17 0 0 0
/proc/17281/statm: 82853 80286 103 221 0 82629 0
Current children cumulated CPU time (s) 821.91
Current children cumulated vsize (KiB) 331412

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/81 17283
/proc/meminfo: memFree=1331004/2055920 swapFree=4163588/4192956
[pid=17281] ppid=17279 vsize=331412 CPUtime=881.89
/proc/17281/stat : 17281 (varsat-crafted_) R 17279 17281 16643 0 -1 4194304 87635 0 0 0 88146 43 0 0 25 0 1 0 1144618313 339365888 80296 1992294400 4194304 5102648 548682068768 18446744073709551615 4213798 0 0 4096 3 0 0 0 17 0 0 0
/proc/17281/statm: 82853 80296 112 221 0 82629 0
Current children cumulated CPU time (s) 881.89
Current children cumulated vsize (KiB) 331412

[startup+942.307 s]
/proc/loadavg: 1.00 1.00 1.00 2/81 17289
/proc/meminfo: memFree=1330940/2055920 swapFree=4163588/4192956
[pid=17281] ppid=17279 vsize=331412 CPUtime=941.86
/proc/17281/stat : 17281 (varsat-crafted_) R 17279 17281 16643 0 -1 4194304 87635 0 0 0 94143 43 0 0 25 0 1 0 1144618313 339365888 80296 1992294400 4194304 5102648 548682068768 18446744073709551615 4215235 0 0 4096 3 0 0 0 17 0 0 0
/proc/17281/statm: 82853 80296 112 221 0 82629 0
Current children cumulated CPU time (s) 941.86
Current children cumulated vsize (KiB) 331412

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/81 17289
/proc/meminfo: memFree=1330940/2055920 swapFree=4163588/4192956
[pid=17281] ppid=17279 vsize=331412 CPUtime=1001.83
/proc/17281/stat : 17281 (varsat-crafted_) R 17279 17281 16643 0 -1 4194304 87635 0 0 0 100140 43 0 0 25 0 1 0 1144618313 339365888 80296 1992294400 4194304 5102648 548682068768 18446744073709551615 4215235 0 0 4096 3 0 0 0 17 0 0 0
/proc/17281/statm: 82853 80296 112 221 0 82629 0
Current children cumulated CPU time (s) 1001.83
Current children cumulated vsize (KiB) 331412

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/81 17289
/proc/meminfo: memFree=1330940/2055920 swapFree=4163588/4192956
[pid=17281] ppid=17279 vsize=331412 CPUtime=1061.8
/proc/17281/stat : 17281 (varsat-crafted_) R 17279 17281 16643 0 -1 4194304 87635 0 0 0 106137 43 0 0 25 0 1 0 1144618313 339365888 80296 1992294400 4194304 5102648 548682068768 18446744073709551615 4215214 0 0 4096 3 0 0 0 17 0 0 0
/proc/17281/statm: 82853 80296 112 221 0 82629 0
Current children cumulated CPU time (s) 1061.8
Current children cumulated vsize (KiB) 331412

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/81 17289
/proc/meminfo: memFree=1330940/2055920 swapFree=4163588/4192956
[pid=17281] ppid=17279 vsize=331412 CPUtime=1121.78
/proc/17281/stat : 17281 (varsat-crafted_) R 17279 17281 16643 0 -1 4194304 87635 0 0 0 112135 43 0 0 25 0 1 0 1144618313 339365888 80296 1992294400 4194304 5102648 548682068768 18446744073709551615 4215235 0 0 4096 3 0 0 0 17 0 0 0
/proc/17281/statm: 82853 80296 112 221 0 82629 0
Current children cumulated CPU time (s) 1121.78
Current children cumulated vsize (KiB) 331412

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/81 17289
/proc/meminfo: memFree=1330940/2055920 swapFree=4163588/4192956
[pid=17281] ppid=17279 vsize=331412 CPUtime=1181.76
/proc/17281/stat : 17281 (varsat-crafted_) R 17279 17281 16643 0 -1 4194304 87635 0 0 0 118133 43 0 0 25 0 1 0 1144618313 339365888 80296 1992294400 4194304 5102648 548682068768 18446744073709551615 4214172 0 0 4096 3 0 0 0 17 0 0 0
/proc/17281/statm: 82853 80296 112 221 0 82629 0
Current children cumulated CPU time (s) 1181.76
Current children cumulated vsize (KiB) 331412



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.6 s]
/proc/loadavg: 1.00 1.00 1.00 2/81 17289
/proc/meminfo: memFree=1330940/2055920 swapFree=4163588/4192956
[pid=17281] ppid=17279 vsize=331412 CPUtime=1200.05
/proc/17281/stat : 17281 (varsat-crafted_) R 17279 17281 16643 0 -1 4194304 87635 0 0 0 119962 43 0 0 25 0 1 0 1144618313 339365888 80296 1992294400 4194304 5102648 548682068768 18446744073709551615 4215235 0 0 4096 3 0 0 0 17 0 0 0
/proc/17281/statm: 82853 80296 112 221 0 82629 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 331412

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

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

[startup+1200.6 s]
/proc/loadavg: 1.00 1.00 1.00 2/81 17289
/proc/meminfo: memFree=1330940/2055920 swapFree=4163588/4192956
[pid=17281] ppid=17279 vsize=331412 CPUtime=1200.05
/proc/17281/stat : 17281 (varsat-crafted_) R 17279 17281 16643 0 -1 4194304 87635 0 0 0 119962 43 0 0 25 0 1 0 1144618313 339365888 80296 1992294400 4194304 5102648 548682068768 18446744073709551615 4215235 0 0 4096 3 0 0 0 17 0 0 0
/proc/17281/statm: 82853 80296 112 221 0 82629 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 331412

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.66
CPU time (s): 1200.11
CPU user time (s): 1199.62
CPU system time (s): 0.484926
CPU usage (%): 99.9544
Max. virtual memory (cumulated for all children) (KiB): 369276

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.62
system time used= 0.484926
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 87635
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= 3641

runsolver used 1.73873 second user time and 4.5863 second system time

The end

Launcher Data 

Begin job on node90 at 2009-04-03 02:45:47
IDJOB=1553857
IDBENCH=70769
IDSOLVER=537
FILE ID=node90/1553857-1238719546
PBS_JOBID= 9085329
Free space on /tmp= 66520 MiB

SOLVER NAME= VARSAT-crafted 2009-03-22
BENCH NAME= SAT09/APPLICATIONS/bitverif/minandmaxor/minandmaxor128.cnf
COMMAND LINE= HOME/varsat-crafted_static -seed=RANDOMSEED BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1553857-1238719546/watcher-1553857-1238719546 -o /tmp/evaluation-result-1553857-1238719546/solver-1553857-1238719546 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/varsat-crafted_static -seed=319089627 HOME/instance-1553857-1238719546.cnf

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

MD5SUM BENCH= 5b2e2178738883a628728bb1ec39f4a9
RANDOM SEED=319089627

node90.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		: 3000.234
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	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1653284 kB
Buffers:         64784 kB
Cached:         243232 kB
SwapCached:      19132 kB
Active:          93232 kB
Inactive:       235476 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1653284 kB
SwapTotal:     4192956 kB
SwapFree:      4163588 kB
Dirty:           14384 kB
Writeback:           0 kB
Mapped:          25752 kB
Slab:            58260 kB
Committed_AS:  2593224 kB
PageTables:       2668 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= 66516 MiB
End job on node90 at 2009-04-03 03:05:49