Trace number 1554221

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) 1200.1 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:         0.18         s                                       |
0.19/0.21	c |  Timeout:              43200 s
0.19/0.21	c |  Random Seed:          2002540300.000000
0.19/0.21	c |  Heuristic:            EMBP-G, threshold 0.800                              |
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 |                                                                             |
55.98/56.02	c ============================[ Search Statistics ]==============================
55.98/56.02	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
55.98/56.02	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
55.98/56.02	c ===============================================================================
55.98/56.02	c |         0 |    3606    59022  1617667 |    19674        0    nan |  0.000 % |
140.35/140.43	c |       100 |    3605    59022  1617667 |    21641       99     44 |  0.035 % |
261.72/261.82	c |       250 |    3605    59022  1617667 |    23805      249     36 |  0.035 % |
380.29/380.43	c |       475 |    3605    59022  1617667 |    26186      474     39 |  0.035 % |
504.85/505.07	c |       812 |    3605    59022  1617667 |    28804      811     69 |  0.035 % |
627.83/628.02	c |      1318 |    3605    59022  1617667 |    31685     1317     89 |  0.035 % |
751.29/751.60	c |      2078 |    3605    59022  1617667 |    34853     2077    128 |  0.035 % |
892.65/892.96	c |      3218 |    3605    59022  1617667 |    38339     3217    112 |  0.035 % |
1015.41/1015.77	c |      4926 |    3605    58894  1617411 |    42172     4925    115 |  0.035 % |
1120.99/1121.33	c |      7488 |    3604    58894  1617411 |    46390     7486    117 |  0.037 % |

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-1554221-1238725218/watcher-1554221-1238725218 -o /tmp/evaluation-result-1554221-1238725218/solver-1554221-1238725218 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/varsat-crafted_static -seed=2002540300 HOME/instance-1554221-1238725218.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: 1.04 1.00 1.00 3/64 26335
/proc/meminfo: memFree=1857816/2055920 swapFree=4178808/4192956
[pid=26335] ppid=26333 vsize=4264 CPUtime=0
/proc/26335/stat : 26335 (varsat-crafted_) R 26333 26335 25073 0 -1 4194304 778 0 0 0 0 0 0 0 18 0 1 0 1145183641 4366336 763 1992294400 4194304 5102648 548682068800 18446744073709551615 4200452 0 0 4096 3 0 0 0 17 1 0 0
/proc/26335/statm: 1066 770 78 221 0 842 0

[startup+0.0856209 s]
/proc/loadavg: 1.04 1.00 1.00 3/64 26335
/proc/meminfo: memFree=1857816/2055920 swapFree=4178808/4192956
[pid=26335] ppid=26333 vsize=17016 CPUtime=0.07
/proc/26335/stat : 26335 (varsat-crafted_) R 26333 26335 25073 0 -1 4194304 3830 0 0 0 6 1 0 0 18 0 1 0 1145183641 17424384 3815 1992294400 4194304 5102648 548682068800 18446744073709551615 4491719 0 0 4096 3 0 0 0 17 1 0 0
/proc/26335/statm: 4254 3817 87 221 0 4030 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 17016

[startup+0.101621 s]
/proc/loadavg: 1.04 1.00 1.00 3/64 26335
/proc/meminfo: memFree=1857816/2055920 swapFree=4178808/4192956
[pid=26335] ppid=26333 vsize=18336 CPUtime=0.09
/proc/26335/stat : 26335 (varsat-crafted_) R 26333 26335 25073 0 -1 4194304 4306 0 0 0 7 2 0 0 18 0 1 0 1145183641 18776064 4291 1992294400 4194304 5102648 548682068800 18446744073709551615 4491719 0 0 4096 3 0 0 0 17 1 0 0
/proc/26335/statm: 4584 4292 87 221 0 4360 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 18336

[startup+0.301638 s]
/proc/loadavg: 1.04 1.00 1.00 3/64 26335
/proc/meminfo: memFree=1857816/2055920 swapFree=4178808/4192956
[pid=26335] ppid=26333 vsize=36124 CPUtime=0.29
/proc/26335/stat : 26335 (varsat-crafted_) R 26333 26335 25073 0 -1 4194304 8428 0 0 0 26 3 0 0 19 0 1 0 1145183641 36990976 8413 1992294400 4194304 5102648 548682068800 18446744073709551615 4491719 0 0 4096 3 0 0 0 17 1 0 0
/proc/26335/statm: 9031 8415 100 221 0 8807 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 36124

[startup+0.701674 s]
/proc/loadavg: 1.04 1.00 1.00 3/64 26335
/proc/meminfo: memFree=1857816/2055920 swapFree=4178808/4192956
[pid=26335] ppid=26333 vsize=46832 CPUtime=0.69
/proc/26335/stat : 26335 (varsat-crafted_) R 26333 26335 25073 0 -1 4194304 11167 0 0 0 65 4 0 0 22 0 1 0 1145183641 47955968 11152 1992294400 4194304 5102648 548682068800 18446744073709551615 4279972 0 0 4096 3 0 0 0 17 1 0 0
/proc/26335/statm: 11708 11152 100 221 0 11484 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 46832

[startup+1.50174 s]
/proc/loadavg: 1.04 1.00 1.00 2/65 26336
/proc/meminfo: memFree=1807760/2055920 swapFree=4178808/4192956
[pid=26335] ppid=26333 vsize=60048 CPUtime=1.49
/proc/26335/stat : 26335 (varsat-crafted_) R 26333 26335 25073 0 -1 4194304 14424 0 0 0 143 6 0 0 25 0 1 0 1145183641 61489152 14409 1992294400 4194304 5102648 548682068800 18446744073709551615 4226501 0 0 4096 3 0 0 0 17 1 0 0
/proc/26335/statm: 15012 14409 100 221 0 14788 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 60048

[startup+3.10188 s]
/proc/loadavg: 1.04 1.00 1.00 2/65 26336
/proc/meminfo: memFree=1792976/2055920 swapFree=4178808/4192956
[pid=26335] ppid=26333 vsize=79936 CPUtime=3.09
/proc/26335/stat : 26335 (varsat-crafted_) R 26333 26335 25073 0 -1 4194304 18950 0 0 0 301 8 0 0 25 0 1 0 1145183641 81854464 18935 1992294400 4194304 5102648 548682068800 18446744073709551615 4226505 0 0 4096 3 0 0 0 17 1 0 0
/proc/26335/statm: 19984 18935 100 221 0 19760 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 79936

[startup+6.30116 s]
/proc/loadavg: 1.12 1.02 1.01 2/65 26336
/proc/meminfo: memFree=1755352/2055920 swapFree=4178808/4192956
[pid=26335] ppid=26333 vsize=115940 CPUtime=6.29
/proc/26335/stat : 26335 (varsat-crafted_) R 26333 26335 25073 0 -1 4194304 27288 0 0 0 617 12 0 0 25 0 1 0 1145183641 118722560 27273 1992294400 4194304 5102648 548682068800 18446744073709551615 4227122 0 0 4096 3 0 0 0 17 1 0 0
/proc/26335/statm: 28985 27273 100 221 0 28761 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 115940

[startup+12.7017 s]
/proc/loadavg: 1.11 1.02 1.00 2/65 26336
/proc/meminfo: memFree=1730528/2055920 swapFree=4178808/4192956
[pid=26335] ppid=26333 vsize=136592 CPUtime=12.68
/proc/26335/stat : 26335 (varsat-crafted_) R 26333 26335 25073 0 -1 4194304 32286 0 0 0 1254 14 0 0 25 0 1 0 1145183641 139870208 32271 1992294400 4194304 5102648 548682068800 18446744073709551615 4283604 0 0 4096 3 0 0 0 17 1 0 0
/proc/26335/statm: 34148 32271 100 221 0 33924 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 136592

[startup+25.5018 s]
/proc/loadavg: 1.08 1.01 1.00 2/65 26336
/proc/meminfo: memFree=1719904/2055920 swapFree=4178808/4192956
[pid=26335] ppid=26333 vsize=145808 CPUtime=25.49
/proc/26335/stat : 26335 (varsat-crafted_) R 26333 26335 25073 0 -1 4194304 34508 0 0 0 2533 16 0 0 25 0 1 0 1145183641 149307392 34493 1992294400 4194304 5102648 548682068800 18446744073709551615 4226123 0 0 4096 3 0 0 0 17 1 0 0
/proc/26335/statm: 36452 34493 100 221 0 36228 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 145808

[startup+51.1011 s]
/proc/loadavg: 1.05 1.01 1.00 2/65 26336
/proc/meminfo: memFree=1718624/2055920 swapFree=4178808/4192956
[pid=26335] ppid=26333 vsize=148064 CPUtime=51.08
/proc/26335/stat : 26335 (varsat-crafted_) R 26333 26335 25073 0 -1 4194304 34842 0 0 0 5092 16 0 0 25 0 1 0 1145183641 151617536 34827 1992294400 4194304 5102648 548682068800 18446744073709551615 4283589 0 0 4096 3 0 0 0 17 1 0 0
/proc/26335/statm: 37016 34827 100 221 0 36792 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 148064

[startup+102.306 s]
/proc/loadavg: 1.02 1.01 1.00 2/65 26336
/proc/meminfo: memFree=1737376/2055920 swapFree=4178808/4192956
[pid=26335] ppid=26333 vsize=122984 CPUtime=102.26
/proc/26335/stat : 26335 (varsat-crafted_) R 26333 26335 25073 0 -1 4194304 34898 0 0 0 10210 16 0 0 25 0 1 0 1145183641 125935616 30093 1992294400 4194304 5102648 548682068800 18446744073709551615 4215235 0 0 4096 3 0 0 0 17 1 0 0
/proc/26335/statm: 30746 30093 103 221 0 30522 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 122984

[startup+162.302 s]
/proc/loadavg: 1.05 1.02 1.00 2/65 26336
/proc/meminfo: memFree=1737376/2055920 swapFree=4178808/4192956
[pid=26335] ppid=26333 vsize=122984 CPUtime=162.24
/proc/26335/stat : 26335 (varsat-crafted_) R 26333 26335 25073 0 -1 4194304 34910 0 0 0 16208 16 0 0 25 0 1 0 1145183641 125935616 30105 1992294400 4194304 5102648 548682068800 18446744073709551615 4215244 0 0 4096 3 0 0 0 17 1 0 0
/proc/26335/statm: 30746 30105 115 221 0 30522 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 122984

[startup+222.301 s]
/proc/loadavg: 1.06 1.03 1.00 2/65 26336
/proc/meminfo: memFree=1737376/2055920 swapFree=4178808/4192956
[pid=26335] ppid=26333 vsize=122984 CPUtime=222.23
/proc/26335/stat : 26335 (varsat-crafted_) R 26333 26335 25073 0 -1 4194304 34910 0 0 0 22207 16 0 0 25 0 1 0 1145183641 125935616 30105 1992294400 4194304 5102648 548682068800 18446744073709551615 4215235 0 0 4096 3 0 0 0 17 1 0 0
/proc/26335/statm: 30746 30105 115 221 0 30522 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 122984

[startup+282.301 s]
/proc/loadavg: 1.10 1.05 1.01 2/65 26336
/proc/meminfo: memFree=1737376/2055920 swapFree=4178808/4192956
[pid=26335] ppid=26333 vsize=122984 CPUtime=282.21
/proc/26335/stat : 26335 (varsat-crafted_) R 26333 26335 25073 0 -1 4194304 34910 0 0 0 28205 16 0 0 25 0 1 0 1145183641 125935616 30105 1992294400 4194304 5102648 548682068800 18446744073709551615 4215244 0 0 4096 3 0 0 0 17 1 0 0
/proc/26335/statm: 30746 30105 115 221 0 30522 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 122984

[startup+342.302 s]
/proc/loadavg: 1.04 1.04 1.00 2/65 26336
/proc/meminfo: memFree=1737376/2055920 swapFree=4178808/4192956
[pid=26335] ppid=26333 vsize=122984 CPUtime=342.2
/proc/26335/stat : 26335 (varsat-crafted_) R 26333 26335 25073 0 -1 4194304 34910 0 0 0 34203 17 0 0 25 0 1 0 1145183641 125935616 30105 1992294400 4194304 5102648 548682068800 18446744073709551615 4214101 0 0 4096 3 0 0 0 17 1 0 0
/proc/26335/statm: 30746 30105 115 221 0 30522 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 122984

[startup+402.302 s]
/proc/loadavg: 1.01 1.03 1.00 2/65 26336
/proc/meminfo: memFree=1737376/2055920 swapFree=4178808/4192956
[pid=26335] ppid=26333 vsize=122984 CPUtime=402.18
/proc/26335/stat : 26335 (varsat-crafted_) R 26333 26335 25073 0 -1 4194304 34910 0 0 0 40201 17 0 0 25 0 1 0 1145183641 125935616 30105 1992294400 4194304 5102648 548682068800 18446744073709551615 4214152 0 0 4096 3 0 0 0 17 1 0 0
/proc/26335/statm: 30746 30105 115 221 0 30522 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 122984

[startup+462.301 s]
/proc/loadavg: 1.00 1.02 1.00 2/65 26336
/proc/meminfo: memFree=1737376/2055920 swapFree=4178808/4192956
[pid=26335] ppid=26333 vsize=122984 CPUtime=462.17
/proc/26335/stat : 26335 (varsat-crafted_) R 26333 26335 25073 0 -1 4194304 34910 0 0 0 46200 17 0 0 25 0 1 0 1145183641 125935616 30105 1992294400 4194304 5102648 548682068800 18446744073709551615 4214101 0 0 4096 3 0 0 0 17 1 0 0
/proc/26335/statm: 30746 30105 115 221 0 30522 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 122984

[startup+522.301 s]
/proc/loadavg: 1.00 1.02 1.00 2/65 26336
/proc/meminfo: memFree=1737376/2055920 swapFree=4178808/4192956
[pid=26335] ppid=26333 vsize=122984 CPUtime=522.15
/proc/26335/stat : 26335 (varsat-crafted_) R 26333 26335 25073 0 -1 4194304 34910 0 0 0 52198 17 0 0 25 0 1 0 1145183641 125935616 30105 1992294400 4194304 5102648 548682068800 18446744073709551615 4215244 0 0 4096 3 0 0 0 17 1 0 0
/proc/26335/statm: 30746 30105 115 221 0 30522 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 122984

[startup+582.302 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 26336
/proc/meminfo: memFree=1737312/2055920 swapFree=4178808/4192956
[pid=26335] ppid=26333 vsize=122984 CPUtime=582.13
/proc/26335/stat : 26335 (varsat-crafted_) R 26333 26335 25073 0 -1 4194304 34910 0 0 0 58196 17 0 0 25 0 1 0 1145183641 125935616 30105 1992294400 4194304 5102648 548682068800 18446744073709551615 4213798 0 0 4096 3 0 0 0 17 1 0 0
/proc/26335/statm: 30746 30105 115 221 0 30522 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 122984

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26336
/proc/meminfo: memFree=1737312/2055920 swapFree=4178808/4192956
[pid=26335] ppid=26333 vsize=122984 CPUtime=642.13
/proc/26335/stat : 26335 (varsat-crafted_) R 26333 26335 25073 0 -1 4194304 34910 0 0 0 64195 18 0 0 25 0 1 0 1145183641 125935616 30105 1992294400 4194304 5102648 548682068800 18446744073709551615 4214165 0 0 4096 3 0 0 0 17 1 0 0
/proc/26335/statm: 30746 30105 115 221 0 30522 0
Current children cumulated CPU time (s) 642.13
Current children cumulated vsize (KiB) 122984

[startup+702.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26336
/proc/meminfo: memFree=1737312/2055920 swapFree=4178808/4192956
[pid=26335] ppid=26333 vsize=122984 CPUtime=702.1
/proc/26335/stat : 26335 (varsat-crafted_) R 26333 26335 25073 0 -1 4194304 34910 0 0 0 70192 18 0 0 25 0 1 0 1145183641 125935616 30105 1992294400 4194304 5102648 548682068800 18446744073709551615 4214169 0 0 4096 3 0 0 0 17 1 0 0
/proc/26335/statm: 30746 30105 115 221 0 30522 0
Current children cumulated CPU time (s) 702.1
Current children cumulated vsize (KiB) 122984

[startup+762.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26336
/proc/meminfo: memFree=1737248/2055920 swapFree=4178808/4192956
[pid=26335] ppid=26333 vsize=122984 CPUtime=762.09
/proc/26335/stat : 26335 (varsat-crafted_) R 26333 26335 25073 0 -1 4194304 34910 0 0 0 76191 18 0 0 25 0 1 0 1145183641 125935616 30105 1992294400 4194304 5102648 548682068800 18446744073709551615 4215235 0 0 4096 3 0 0 0 17 1 0 0
/proc/26335/statm: 30746 30105 115 221 0 30522 0
Current children cumulated CPU time (s) 762.09
Current children cumulated vsize (KiB) 122984

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26336
/proc/meminfo: memFree=1737248/2055920 swapFree=4178808/4192956
[pid=26335] ppid=26333 vsize=122984 CPUtime=822.07
/proc/26335/stat : 26335 (varsat-crafted_) R 26333 26335 25073 0 -1 4194304 34910 0 0 0 82189 18 0 0 25 0 1 0 1145183641 125935616 30105 1992294400 4194304 5102648 548682068800 18446744073709551615 4214101 0 0 4096 3 0 0 0 17 1 0 0
/proc/26335/statm: 30746 30105 115 221 0 30522 0
Current children cumulated CPU time (s) 822.07
Current children cumulated vsize (KiB) 122984

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26336
/proc/meminfo: memFree=1737184/2055920 swapFree=4178808/4192956
[pid=26335] ppid=26333 vsize=122984 CPUtime=882.05
/proc/26335/stat : 26335 (varsat-crafted_) R 26333 26335 25073 0 -1 4194304 34910 0 0 0 88187 18 0 0 25 0 1 0 1145183641 125935616 30105 1992294400 4194304 5102648 548682068800 18446744073709551615 4215235 0 0 4096 3 0 0 0 17 1 0 0
/proc/26335/statm: 30746 30105 115 221 0 30522 0
Current children cumulated CPU time (s) 882.05
Current children cumulated vsize (KiB) 122984

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26336
/proc/meminfo: memFree=1737184/2055920 swapFree=4178808/4192956
[pid=26335] ppid=26333 vsize=122984 CPUtime=942.03
/proc/26335/stat : 26335 (varsat-crafted_) R 26333 26335 25073 0 -1 4194304 34910 0 0 0 94185 18 0 0 25 0 1 0 1145183641 125935616 30105 1992294400 4194304 5102648 548682068800 18446744073709551615 4213884 0 0 4096 3 0 0 0 17 1 0 0
/proc/26335/statm: 30746 30105 115 221 0 30522 0
Current children cumulated CPU time (s) 942.03
Current children cumulated vsize (KiB) 122984

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26336
/proc/meminfo: memFree=1737184/2055920 swapFree=4178808/4192956
[pid=26335] ppid=26333 vsize=122984 CPUtime=1002.01
/proc/26335/stat : 26335 (varsat-crafted_) R 26333 26335 25073 0 -1 4194304 34910 0 0 0 100183 18 0 0 25 0 1 0 1145183641 125935616 30105 1992294400 4194304 5102648 548682068800 18446744073709551615 4214101 0 0 4096 3 0 0 0 17 1 0 0
/proc/26335/statm: 30746 30105 115 221 0 30522 0
Current children cumulated CPU time (s) 1002.01
Current children cumulated vsize (KiB) 122984

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26336
/proc/meminfo: memFree=1737184/2055920 swapFree=4178808/4192956
[pid=26335] ppid=26333 vsize=122984 CPUtime=1062.01
/proc/26335/stat : 26335 (varsat-crafted_) R 26333 26335 25073 0 -1 4194304 34910 0 0 0 106182 19 0 0 25 0 1 0 1145183641 125935616 30105 1992294400 4194304 5102648 548682068800 18446744073709551615 4215235 0 0 4096 3 0 0 0 17 1 0 0
/proc/26335/statm: 30746 30105 115 221 0 30522 0
Current children cumulated CPU time (s) 1062.01
Current children cumulated vsize (KiB) 122984

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26336
/proc/meminfo: memFree=1737120/2055920 swapFree=4178808/4192956
[pid=26335] ppid=26333 vsize=122984 CPUtime=1121.99
/proc/26335/stat : 26335 (varsat-crafted_) R 26333 26335 25073 0 -1 4194304 34910 0 0 0 112180 19 0 0 25 0 1 0 1145183641 125935616 30105 1992294400 4194304 5102648 548682068800 18446744073709551615 4215214 0 0 4096 3 0 0 0 17 1 0 0
/proc/26335/statm: 30746 30105 115 221 0 30522 0
Current children cumulated CPU time (s) 1121.99
Current children cumulated vsize (KiB) 122984

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26336
/proc/meminfo: memFree=1737120/2055920 swapFree=4178808/4192956
[pid=26335] ppid=26333 vsize=122984 CPUtime=1181.98
/proc/26335/stat : 26335 (varsat-crafted_) R 26333 26335 25073 0 -1 4194304 34910 0 0 0 118179 19 0 0 25 0 1 0 1145183641 125935616 30105 1992294400 4194304 5102648 548682068800 18446744073709551615 4215244 0 0 4096 3 0 0 0 17 1 0 0
/proc/26335/statm: 30746 30105 115 221 0 30522 0
Current children cumulated CPU time (s) 1181.98
Current children cumulated vsize (KiB) 122984



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26336
/proc/meminfo: memFree=1737120/2055920 swapFree=4178808/4192956
[pid=26335] ppid=26333 vsize=122984 CPUtime=1200.07
/proc/26335/stat : 26335 (varsat-crafted_) R 26333 26335 25073 0 -1 4194304 34910 0 0 0 119988 19 0 0 25 0 1 0 1145183641 125935616 30105 1992294400 4194304 5102648 548682068800 18446744073709551615 4215214 0 0 4096 3 0 0 0 17 1 0 0
/proc/26335/statm: 30746 30105 115 221 0 30522 0
Current children cumulated CPU time (s) 1200.07
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): 1200.1
CPU user time (s): 1199.89
CPU system time (s): 0.214967
CPU usage (%): 99.973
Max. virtual memory (cumulated for all children) (KiB): 148308

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.89
system time used= 0.214967
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 34910
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= 2416

runsolver used 1.02284 second user time and 2.6206 second system time

The end

Launcher Data 

Begin job on node57 at 2009-04-03 04:20:18
IDJOB=1554221
IDBENCH=70776
IDSOLVER=537
FILE ID=node57/1554221-1238725218
PBS_JOBID= 9085285
Free space on /tmp= 66544 MiB

SOLVER NAME= VARSAT-crafted 2009-03-22
BENCH NAME= SAT09/APPLICATIONS/bitverif/minand/minand128.cnf
COMMAND LINE= HOME/varsat-crafted_static -seed=RANDOMSEED BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1554221-1238725218/watcher-1554221-1238725218 -o /tmp/evaluation-result-1554221-1238725218/solver-1554221-1238725218 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/varsat-crafted_static -seed=2002540300 HOME/instance-1554221-1238725218.cnf

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

MD5SUM BENCH= 34e3afebec3eaf03cbcceb51b352993a
RANDOM SEED=2002540300

node57.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		: 3000.213
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		: 3000.213
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:       1858232 kB
Buffers:         35472 kB
Cached:          76432 kB
SwapCached:       7980 kB
Active:          18172 kB
Inactive:       103192 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1858232 kB
SwapTotal:     4192956 kB
SwapFree:      4178808 kB
Dirty:            3760 kB
Writeback:           0 kB
Mapped:          15160 kB
Slab:            62384 kB
Committed_AS:  2886840 kB
PageTables:       1392 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= 66544 MiB
End job on node57 at 2009-04-03 04:40:21