Trace number 1553287

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) 1200.11 1200.42

General information on the benchmark

NameAPPLICATIONS/bitverif/
minxorminand/minxorminand064.cnf
MD5SUM1394bf507e3ed448c81b5502d6550d78
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark87.2857
Satisfiable
(Un)Satisfiability was proved
Number of variables40042
Number of clauses119357
Sum of the clauses size278497
Maximum clause length3
Minimum clause length1
Number of clauses of size 12
Number of clauses of size 279570
Number of clauses of size 339785
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:  40042                                                |
0.00/0.00	c |  Number of clauses:    119357                                               |
0.09/0.15	c |  Parsing time:         0.13         s                                       |
0.09/0.15	c |  Timeout:              43200 s
0.09/0.15	c |  Random Seed:          1485145250.000000
0.09/0.15	c |  Heuristic:            EMSP-G, threshold 0.750                              |
0.09/0.15	c |  Branching Rule:       default (solution-guided)                            |
0.09/0.15	c |  Learned clauses in surveys?  Using NO learned clauses.                     |
0.09/0.15	c |                                                                             |
4.89/4.96	c ============================[ Search Statistics ]==============================
4.89/4.96	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
4.89/4.96	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
4.89/4.96	c ===============================================================================
4.89/4.96	c |         0 |    3190    45043   647763 |    15014        0    nan |  0.000 % |
672.12/672.33	c |       100 |    3190    45043   647763 |    16515      100     15 |  0.025 % |
1036.13/1036.41	c |       250 |    3190    45043   647763 |    18167      250     25 |  0.025 % |

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-1553287-1238713285/watcher-1553287-1238713285 -o /tmp/evaluation-result-1553287-1238713285/solver-1553287-1238713285 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/varsat-random_static -seed=1485145250 HOME/instance-1553287-1238713285.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: 1.17 1.07 1.18 3/73 27373
/proc/meminfo: memFree=1853736/2055920 swapFree=4175376/4192956
[pid=27373] ppid=27371 vsize=4352 CPUtime=0
/proc/27373/stat : 27373 (varsat-random_s) R 27371 27373 27174 0 -1 4194304 942 0 0 0 0 0 0 0 20 0 1 0 1023747098 4456448 927 1992294400 4194304 5102416 548682068784 18446744073709551615 4229728 0 0 4096 3 0 0 0 17 1 0 0
/proc/27373/statm: 1088 927 88 221 0 864 0

[startup+0.014409 s]
/proc/loadavg: 1.17 1.07 1.18 3/73 27373
/proc/meminfo: memFree=1853736/2055920 swapFree=4175376/4192956
[pid=27373] ppid=27371 vsize=5704 CPUtime=0
/proc/27373/stat : 27373 (varsat-random_s) R 27371 27373 27174 0 -1 4194304 1274 0 0 0 0 0 0 0 20 0 1 0 1023747098 5840896 1259 1992294400 4194304 5102416 548682068784 18446744073709551615 4269681 0 0 4096 3 0 0 0 17 1 0 0
/proc/27373/statm: 1426 1259 88 221 0 1202 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5704

[startup+0.101417 s]
/proc/loadavg: 1.17 1.07 1.18 3/73 27373
/proc/meminfo: memFree=1853736/2055920 swapFree=4175376/4192956
[pid=27373] ppid=27371 vsize=17588 CPUtime=0.09
/proc/27373/stat : 27373 (varsat-random_s) R 27371 27373 27174 0 -1 4194304 4101 0 0 0 7 2 0 0 20 0 1 0 1023747098 18010112 4086 1992294400 4194304 5102416 548682068784 18446744073709551615 4491479 0 0 4096 3 0 0 0 17 1 0 0
/proc/27373/statm: 4397 4086 88 221 0 4173 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 17588

[startup+0.301436 s]
/proc/loadavg: 1.17 1.07 1.18 3/73 27373
/proc/meminfo: memFree=1853736/2055920 swapFree=4175376/4192956
[pid=27373] ppid=27371 vsize=29016 CPUtime=0.29
/proc/27373/stat : 27373 (varsat-random_s) R 27371 27373 27174 0 -1 4194304 7000 0 0 0 26 3 0 0 22 0 1 0 1023747098 29712384 6985 1992294400 4194304 5102416 548682068784 18446744073709551615 4491479 0 0 4096 3 0 0 0 17 1 0 0
/proc/27373/statm: 7254 6985 99 221 0 7030 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 29016

[startup+0.701478 s]
/proc/loadavg: 1.17 1.07 1.18 3/73 27373
/proc/meminfo: memFree=1853736/2055920 swapFree=4175376/4192956
[pid=27373] ppid=27371 vsize=42100 CPUtime=0.69
/proc/27373/stat : 27373 (varsat-random_s) R 27371 27373 27174 0 -1 4194304 10135 0 0 0 64 5 0 0 25 0 1 0 1023747098 43110400 10120 1992294400 4194304 5102416 548682068784 18446744073709551615 4515515 0 0 4096 3 0 0 0 17 1 0 0
/proc/27373/statm: 10525 10120 99 221 0 10301 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 42100

[startup+1.50156 s]
/proc/loadavg: 1.16 1.07 1.18 2/74 27374
/proc/meminfo: memFree=1805216/2055920 swapFree=4175376/4192956
[pid=27373] ppid=27371 vsize=62888 CPUtime=1.49
/proc/27373/stat : 27373 (varsat-random_s) R 27371 27373 27174 0 -1 4194304 15197 0 0 0 141 8 0 0 25 0 1 0 1023747098 64397312 15182 1992294400 4194304 5102416 548682068784 18446744073709551615 4515515 0 0 4096 3 0 0 0 17 1 0 0
/proc/27373/statm: 15722 15182 99 221 0 15498 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 62888

[startup+3.10173 s]
/proc/loadavg: 1.16 1.07 1.18 2/74 27374
/proc/meminfo: memFree=1785312/2055920 swapFree=4175376/4192956
[pid=27373] ppid=27371 vsize=75856 CPUtime=3.09
/proc/27373/stat : 27373 (varsat-random_s) R 27371 27373 27174 0 -1 4194304 18353 0 0 0 300 9 0 0 25 0 1 0 1023747098 77676544 18338 1992294400 4194304 5102416 548682068784 18446744073709551615 4228973 0 0 4096 3 0 0 0 17 1 0 0
/proc/27373/statm: 18964 18338 99 221 0 18740 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 75856

[startup+6.30106 s]
/proc/loadavg: 1.16 1.07 1.18 2/74 27374
/proc/meminfo: memFree=1782560/2055920 swapFree=4175376/4192956
[pid=27373] ppid=27371 vsize=72972 CPUtime=6.29
/proc/27373/stat : 27373 (varsat-random_s) R 27371 27373 27174 0 -1 4194304 18674 0 0 0 620 9 0 0 25 0 1 0 1023747098 74723328 17739 1992294400 4194304 5102416 548682068784 18446744073709551615 4221975 0 0 4096 3 0 0 0 17 1 0 0
/proc/27373/statm: 18243 17739 102 221 0 18019 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 72972

[startup+12.7017 s]
/proc/loadavg: 1.13 1.06 1.18 2/74 27374
/proc/meminfo: memFree=1782504/2055920 swapFree=4175376/4192956
[pid=27373] ppid=27371 vsize=72972 CPUtime=12.69
/proc/27373/stat : 27373 (varsat-random_s) R 27371 27373 27174 0 -1 4194304 18674 0 0 0 1260 9 0 0 25 0 1 0 1023747098 74723328 17739 1992294400 4194304 5102416 548682068784 18446744073709551615 4221966 0 0 4096 3 0 0 0 17 1 0 0
/proc/27373/statm: 18243 17739 102 221 0 18019 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 72972

[startup+25.5011 s]
/proc/loadavg: 1.11 1.06 1.18 2/74 27374
/proc/meminfo: memFree=1782504/2055920 swapFree=4175376/4192956
[pid=27373] ppid=27371 vsize=72972 CPUtime=25.48
/proc/27373/stat : 27373 (varsat-random_s) R 27371 27373 27174 0 -1 4194304 18674 0 0 0 2539 9 0 0 25 0 1 0 1023747098 74723328 17739 1992294400 4194304 5102416 548682068784 18446744073709551615 4221940 0 0 4096 3 0 0 0 17 1 0 0
/proc/27373/statm: 18243 17739 102 221 0 18019 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 72972

[startup+51.1018 s]
/proc/loadavg: 1.07 1.05 1.17 2/74 27374
/proc/meminfo: memFree=1782504/2055920 swapFree=4175376/4192956
[pid=27373] ppid=27371 vsize=72972 CPUtime=51.08
/proc/27373/stat : 27373 (varsat-random_s) R 27371 27373 27174 0 -1 4194304 18674 0 0 0 5099 9 0 0 25 0 1 0 1023747098 74723328 17739 1992294400 4194304 5102416 548682068784 18446744073709551615 4221966 0 0 4096 3 0 0 0 17 1 0 0
/proc/27373/statm: 18243 17739 102 221 0 18019 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 72972

[startup+102.306 s]
/proc/loadavg: 1.03 1.04 1.16 2/74 27374
/proc/meminfo: memFree=1782568/2055920 swapFree=4175376/4192956
[pid=27373] ppid=27371 vsize=72972 CPUtime=102.27
/proc/27373/stat : 27373 (varsat-random_s) R 27371 27373 27174 0 -1 4194304 18674 0 0 0 10218 9 0 0 25 0 1 0 1023747098 74723328 17739 1992294400 4194304 5102416 548682068784 18446744073709551615 4220540 0 0 4096 3 0 0 0 17 1 0 0
/proc/27373/statm: 18243 17739 102 221 0 18019 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 72972

[startup+162.301 s]
/proc/loadavg: 1.01 1.03 1.15 2/74 27374
/proc/meminfo: memFree=1782568/2055920 swapFree=4175376/4192956
[pid=27373] ppid=27371 vsize=72972 CPUtime=162.25
/proc/27373/stat : 27373 (varsat-random_s) R 27371 27373 27174 0 -1 4194304 18674 0 0 0 16216 9 0 0 25 0 1 0 1023747098 74723328 17739 1992294400 4194304 5102416 548682068784 18446744073709551615 4221975 0 0 4096 3 0 0 0 17 1 0 0
/proc/27373/statm: 18243 17739 102 221 0 18019 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 72972

[startup+222.302 s]
/proc/loadavg: 1.00 1.02 1.14 2/74 27374
/proc/meminfo: memFree=1782568/2055920 swapFree=4175376/4192956
[pid=27373] ppid=27371 vsize=72972 CPUtime=222.23
/proc/27373/stat : 27373 (varsat-random_s) R 27371 27373 27174 0 -1 4194304 18674 0 0 0 22214 9 0 0 25 0 1 0 1023747098 74723328 17739 1992294400 4194304 5102416 548682068784 18446744073709551615 4221975 0 0 4096 3 0 0 0 17 1 0 0
/proc/27373/statm: 18243 17739 102 221 0 18019 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 72972

[startup+282.302 s]
/proc/loadavg: 1.00 1.02 1.13 2/74 27374
/proc/meminfo: memFree=1782568/2055920 swapFree=4175376/4192956
[pid=27373] ppid=27371 vsize=72972 CPUtime=282.22
/proc/27373/stat : 27373 (varsat-random_s) R 27371 27373 27174 0 -1 4194304 18674 0 0 0 28213 9 0 0 25 0 1 0 1023747098 74723328 17739 1992294400 4194304 5102416 548682068784 18446744073709551615 4220652 0 0 4096 3 0 0 0 17 1 0 0
/proc/27373/statm: 18243 17739 102 221 0 18019 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 72972

[startup+342.301 s]
/proc/loadavg: 1.00 1.01 1.12 2/74 27374
/proc/meminfo: memFree=1782568/2055920 swapFree=4175376/4192956
[pid=27373] ppid=27371 vsize=72972 CPUtime=342.2
/proc/27373/stat : 27373 (varsat-random_s) R 27371 27373 27174 0 -1 4194304 18674 0 0 0 34211 9 0 0 25 0 1 0 1023747098 74723328 17739 1992294400 4194304 5102416 548682068784 18446744073709551615 4220445 0 0 4096 3 0 0 0 17 1 0 0
/proc/27373/statm: 18243 17739 102 221 0 18019 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 72972

[startup+402.302 s]
/proc/loadavg: 1.00 1.01 1.10 2/74 27374
/proc/meminfo: memFree=1782568/2055920 swapFree=4175376/4192956
[pid=27373] ppid=27371 vsize=72972 CPUtime=402.18
/proc/27373/stat : 27373 (varsat-random_s) R 27371 27373 27174 0 -1 4194304 18675 0 0 0 40209 9 0 0 25 0 1 0 1023747098 74723328 17740 1992294400 4194304 5102416 548682068784 18446744073709551615 4220518 0 0 4096 3 0 0 0 17 1 0 0
/proc/27373/statm: 18243 17740 103 221 0 18019 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 72972

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 1.09 2/74 27374
/proc/meminfo: memFree=1782568/2055920 swapFree=4175376/4192956
[pid=27373] ppid=27371 vsize=72972 CPUtime=462.17
/proc/27373/stat : 27373 (varsat-random_s) R 27371 27373 27174 0 -1 4194304 18675 0 0 0 46207 10 0 0 25 0 1 0 1023747098 74723328 17740 1992294400 4194304 5102416 548682068784 18446744073709551615 4221966 0 0 4096 3 0 0 0 17 1 0 0
/proc/27373/statm: 18243 17740 103 221 0 18019 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 72972

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 1.09 2/74 27374
/proc/meminfo: memFree=1782568/2055920 swapFree=4175376/4192956
[pid=27373] ppid=27371 vsize=72972 CPUtime=522.16
/proc/27373/stat : 27373 (varsat-random_s) R 27371 27373 27174 0 -1 4194304 18675 0 0 0 52206 10 0 0 25 0 1 0 1023747098 74723328 17740 1992294400 4194304 5102416 548682068784 18446744073709551615 4221966 0 0 4096 3 0 0 0 17 1 0 0
/proc/27373/statm: 18243 17740 103 221 0 18019 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 72972

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.08 2/74 27374
/proc/meminfo: memFree=1782568/2055920 swapFree=4175376/4192956
[pid=27373] ppid=27371 vsize=72972 CPUtime=582.14
/proc/27373/stat : 27373 (varsat-random_s) R 27371 27373 27174 0 -1 4194304 18675 0 0 0 58204 10 0 0 25 0 1 0 1023747098 74723328 17740 1992294400 4194304 5102416 548682068784 18446744073709551615 4221949 0 0 4096 3 0 0 0 17 1 0 0
/proc/27373/statm: 18243 17740 103 221 0 18019 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 72972

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.07 2/74 27374
/proc/meminfo: memFree=1782568/2055920 swapFree=4175376/4192956
[pid=27373] ppid=27371 vsize=72972 CPUtime=642.13
/proc/27373/stat : 27373 (varsat-random_s) R 27371 27373 27174 0 -1 4194304 18675 0 0 0 64203 10 0 0 25 0 1 0 1023747098 74723328 17740 1992294400 4194304 5102416 548682068784 18446744073709551615 4221966 0 0 4096 3 0 0 0 17 1 0 0
/proc/27373/statm: 18243 17740 103 221 0 18019 0
Current children cumulated CPU time (s) 642.13
Current children cumulated vsize (KiB) 72972

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 1.07 2/74 27374
/proc/meminfo: memFree=1782504/2055920 swapFree=4175376/4192956
[pid=27373] ppid=27371 vsize=72972 CPUtime=702.11
/proc/27373/stat : 27373 (varsat-random_s) R 27371 27373 27174 0 -1 4194304 18687 0 0 0 70201 10 0 0 25 0 1 0 1023747098 74723328 17752 1992294400 4194304 5102416 548682068784 18446744073709551615 4220577 0 0 4096 3 0 0 0 17 1 0 0
/proc/27373/statm: 18243 17752 115 221 0 18019 0
Current children cumulated CPU time (s) 702.11
Current children cumulated vsize (KiB) 72972

[startup+762.306 s]
/proc/loadavg: 1.00 1.00 1.06 2/74 27374
/proc/meminfo: memFree=1782504/2055920 swapFree=4175376/4192956
[pid=27373] ppid=27371 vsize=72972 CPUtime=762.1
/proc/27373/stat : 27373 (varsat-random_s) R 27371 27373 27174 0 -1 4194304 18687 0 0 0 76200 10 0 0 25 0 1 0 1023747098 74723328 17752 1992294400 4194304 5102416 548682068784 18446744073709551615 4221191 0 0 4096 3 0 0 0 17 1 0 0
/proc/27373/statm: 18243 17752 115 221 0 18019 0
Current children cumulated CPU time (s) 762.1
Current children cumulated vsize (KiB) 72972

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.06 2/74 27374
/proc/meminfo: memFree=1782440/2055920 swapFree=4175376/4192956
[pid=27373] ppid=27371 vsize=72972 CPUtime=822.08
/proc/27373/stat : 27373 (varsat-random_s) R 27371 27373 27174 0 -1 4194304 18687 0 0 0 82198 10 0 0 25 0 1 0 1023747098 74723328 17752 1992294400 4194304 5102416 548682068784 18446744073709551615 4221975 0 0 4096 3 0 0 0 17 1 0 0
/proc/27373/statm: 18243 17752 115 221 0 18019 0
Current children cumulated CPU time (s) 822.08
Current children cumulated vsize (KiB) 72972

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.05 2/74 27374
/proc/meminfo: memFree=1782376/2055920 swapFree=4175376/4192956
[pid=27373] ppid=27371 vsize=72972 CPUtime=882.06
/proc/27373/stat : 27373 (varsat-random_s) R 27371 27373 27174 0 -1 4194304 18687 0 0 0 88196 10 0 0 25 0 1 0 1023747098 74723328 17752 1992294400 4194304 5102416 548682068784 18446744073709551615 4220513 0 0 4096 3 0 0 0 17 1 0 0
/proc/27373/statm: 18243 17752 115 221 0 18019 0
Current children cumulated CPU time (s) 882.06
Current children cumulated vsize (KiB) 72972

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.04 2/74 27374
/proc/meminfo: memFree=1782376/2055920 swapFree=4175376/4192956
[pid=27373] ppid=27371 vsize=72972 CPUtime=942.05
/proc/27373/stat : 27373 (varsat-random_s) R 27371 27373 27174 0 -1 4194304 18687 0 0 0 94195 10 0 0 25 0 1 0 1023747098 74723328 17752 1992294400 4194304 5102416 548682068784 18446744073709551615 4221966 0 0 4096 3 0 0 0 17 1 0 0
/proc/27373/statm: 18243 17752 115 221 0 18019 0
Current children cumulated CPU time (s) 942.05
Current children cumulated vsize (KiB) 72972

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.04 2/74 27374
/proc/meminfo: memFree=1782376/2055920 swapFree=4175376/4192956
[pid=27373] ppid=27371 vsize=72972 CPUtime=1002.03
/proc/27373/stat : 27373 (varsat-random_s) R 27371 27373 27174 0 -1 4194304 18687 0 0 0 100193 10 0 0 25 0 1 0 1023747098 74723328 17752 1992294400 4194304 5102416 548682068784 18446744073709551615 4221966 0 0 4096 3 0 0 0 17 1 0 0
/proc/27373/statm: 18243 17752 115 221 0 18019 0
Current children cumulated CPU time (s) 1002.03
Current children cumulated vsize (KiB) 72972

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.03 2/74 27374
/proc/meminfo: memFree=1782376/2055920 swapFree=4175376/4192956
[pid=27373] ppid=27371 vsize=72972 CPUtime=1062.02
/proc/27373/stat : 27373 (varsat-random_s) R 27371 27373 27174 0 -1 4194304 18687 0 0 0 106192 10 0 0 25 0 1 0 1023747098 74723328 17752 1992294400 4194304 5102416 548682068784 18446744073709551615 4221966 0 0 4096 3 0 0 0 17 1 0 0
/proc/27373/statm: 18243 17752 115 221 0 18019 0
Current children cumulated CPU time (s) 1062.02
Current children cumulated vsize (KiB) 72972

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.03 2/74 27374
/proc/meminfo: memFree=1782312/2055920 swapFree=4175376/4192956
[pid=27373] ppid=27371 vsize=72972 CPUtime=1122
/proc/27373/stat : 27373 (varsat-random_s) R 27371 27373 27174 0 -1 4194304 18687 0 0 0 112190 10 0 0 25 0 1 0 1023747098 74723328 17752 1992294400 4194304 5102416 548682068784 18446744073709551615 4221966 0 0 4096 3 0 0 0 17 1 0 0
/proc/27373/statm: 18243 17752 115 221 0 18019 0
Current children cumulated CPU time (s) 1122
Current children cumulated vsize (KiB) 72972

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.02 2/74 27374
/proc/meminfo: memFree=1782312/2055920 swapFree=4175376/4192956
[pid=27373] ppid=27371 vsize=72972 CPUtime=1181.99
/proc/27373/stat : 27373 (varsat-random_s) R 27371 27373 27174 0 -1 4194304 18687 0 0 0 118189 10 0 0 25 0 1 0 1023747098 74723328 17752 1992294400 4194304 5102416 548682068784 18446744073709551615 4221966 0 0 4096 3 0 0 0 17 1 0 0
/proc/27373/statm: 18243 17752 115 221 0 18019 0
Current children cumulated CPU time (s) 1181.99
Current children cumulated vsize (KiB) 72972



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.02 2/74 27374
/proc/meminfo: memFree=1782312/2055920 swapFree=4175376/4192956
[pid=27373] ppid=27371 vsize=72972 CPUtime=1200.09
/proc/27373/stat : 27373 (varsat-random_s) R 27371 27373 27174 0 -1 4194304 18687 0 0 0 119999 10 0 0 25 0 1 0 1023747098 74723328 17752 1992294400 4194304 5102416 548682068784 18446744073709551615 4220524 0 0 4096 3 0 0 0 17 1 0 0
/proc/27373/statm: 18243 17752 115 221 0 18019 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 72972

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

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.42
CPU time (s): 1200.11
CPU user time (s): 1199.99
CPU system time (s): 0.114982
CPU usage (%): 99.9741
Max. virtual memory (cumulated for all children) (KiB): 77676

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.99
system time used= 0.114982
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 18687
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= 2013

runsolver used 1.01185 second user time and 3.36649 second system time

The end

Launcher Data 

Begin job on node79 at 2009-04-03 01:01:25
IDJOB=1553287
IDBENCH=70758
IDSOLVER=539
FILE ID=node79/1553287-1238713285
PBS_JOBID= 9085320
Free space on /tmp= 65536 MiB

SOLVER NAME= VARSAT-random 2009-03-22
BENCH NAME= SAT09/APPLICATIONS/bitverif/minxorminand/minxorminand064.cnf
COMMAND LINE= HOME/varsat-random_static -seed=RANDOMSEED BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1553287-1238713285/watcher-1553287-1238713285 -o /tmp/evaluation-result-1553287-1238713285/solver-1553287-1238713285 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/varsat-random_static -seed=1485145250 HOME/instance-1553287-1238713285.cnf

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

MD5SUM BENCH= 1394bf507e3ed448c81b5502d6550d78
RANDOM SEED=1485145250

node79.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	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1854152 kB
Buffers:         29648 kB
Cached:          75584 kB
SwapCached:      11728 kB
Active:          15748 kB
Inactive:       105272 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1854152 kB
SwapTotal:     4192956 kB
SwapFree:      4175376 kB
Dirty:            3008 kB
Writeback:           0 kB
Mapped:          22600 kB
Slab:            65868 kB
Committed_AS:  2941132 kB
PageTables:       2004 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= 65532 MiB
End job on node79 at 2009-04-03 01:21:28