Trace number 1561139

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) 1200.05 1200.41

General information on the benchmark

NameCRAFTED/edgematching/
compact/em_9_3_5_cmp.cnf
MD5SUMb2b9255b6dd854658cbd4bd594382e55
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark485.063
Satisfiable
(Un)Satisfiability was proved
Number of variables3857
Number of clauses39932
Sum of the clauses size134967
Maximum clause length49
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 24591
Number of clauses of size 326002
Number of clauses of size 44516
Number of clauses of size 54669
Number of clauses of size over 5154

Solver Data 

0.00/0.00	c ============================[ Problem Statistics ]=============================
0.00/0.00	c |                                                                             |
0.00/0.00	c |  Number of variables:  3857                                                 |
0.00/0.00	c |  Number of clauses:    39932                                                |
0.00/0.05	c |  Parsing time:         0.04         s                                       |
0.00/0.05	c |  Timeout:              43200 s
0.00/0.05	c |  Random Seed:          1291367268.000000
0.00/0.05	c |  Heuristic:            EMSP-G, threshold 0.750                              |
0.00/0.05	c |  Branching Rule:       default (solution-guided)                            |
0.00/0.05	c |  Learned clauses in surveys?  Using NO learned clauses.                     |
0.00/0.05	c |                                                                             |
0.09/0.12	c ============================[ Search Statistics ]==============================
0.09/0.12	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.09/0.12	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.09/0.12	c ===============================================================================
0.09/0.12	c |         0 |    3853    37678   128215 |    12559        0    nan |  0.000 % |
85.86/85.97	c |       100 |    3816    37678   128215 |    13815       97     21 |  1.167 % |
172.54/172.68	c |       251 |    3816    37678   128215 |    15196      248     76 |  1.167 % |
257.22/257.34	c |       476 |    3816    37678   128215 |    16716      473    101 |  1.167 % |
345.99/346.12	c |       813 |    3816    37678   128215 |    18388      810    121 |  1.167 % |
447.86/448.10	c |      1319 |    3816    37678   128215 |    20226     1316    133 |  1.167 % |
624.11/624.37	c |      2080 |    3808    37518   127895 |    22249     2077    170 |  1.167 % |
928.12/928.48	c |      3221 |    3808    37518   127895 |    24474     3218    252 |  1.167 % |

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-1561139-1238762194/watcher-1561139-1238762194 -o /tmp/evaluation-result-1561139-1238762194/solver-1561139-1238762194 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/varsat-random_static -seed=1291367268 HOME/instance-1561139-1238762194.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: 1.00 1.00 1.00 3/73 4174
/proc/meminfo: memFree=1860568/2055920 swapFree=4175408/4192956
[pid=4174] ppid=4172 vsize=3040 CPUtime=0
/proc/4174/stat : 4174 (varsat-random_s) R 4172 4174 3597 0 -1 4194304 545 0 0 0 0 0 0 0 20 0 1 0 1148883912 3112960 530 1992294400 4194304 5102416 548682068784 18446744073709551615 4491479 0 0 4096 3 0 0 0 17 1 0 0
/proc/4174/statm: 760 532 88 221 0 536 0

[startup+0.054505 s]
/proc/loadavg: 1.00 1.00 1.00 3/73 4174
/proc/meminfo: memFree=1860568/2055920 swapFree=4175408/4192956
[pid=4174] ppid=4172 vsize=8704 CPUtime=0.04
/proc/4174/stat : 4174 (varsat-random_s) R 4172 4174 3597 0 -1 4194304 1940 0 0 0 4 0 0 0 20 0 1 0 1148883912 8912896 1925 1992294400 4194304 5102416 548682068784 18446744073709551615 4272801 0 0 4096 3 0 0 0 17 1 0 0
/proc/4174/statm: 2176 1925 97 221 0 1952 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 8704

[startup+0.101509 s]
/proc/loadavg: 1.00 1.00 1.00 3/73 4174
/proc/meminfo: memFree=1860568/2055920 swapFree=4175408/4192956
[pid=4174] ppid=4172 vsize=9104 CPUtime=0.09
/proc/4174/stat : 4174 (varsat-random_s) R 4172 4174 3597 0 -1 4194304 2015 0 0 0 9 0 0 0 20 0 1 0 1148883912 9322496 2000 1992294400 4194304 5102416 548682068784 18446744073709551615 4266266 0 0 4096 3 0 0 0 17 1 0 0
/proc/4174/statm: 2276 2001 98 221 0 2052 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 9104

[startup+0.301533 s]
/proc/loadavg: 1.00 1.00 1.00 3/73 4174
/proc/meminfo: memFree=1860568/2055920 swapFree=4175408/4192956
[pid=4174] ppid=4172 vsize=8380 CPUtime=0.29
/proc/4174/stat : 4174 (varsat-random_s) R 4172 4174 3597 0 -1 4194304 2020 0 0 0 29 0 0 0 22 0 1 0 1148883912 8581120 1853 1992294400 4194304 5102416 548682068784 18446744073709551615 4241955 0 0 4096 3 0 0 0 17 1 0 0
/proc/4174/statm: 2095 1853 102 221 0 1871 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 8380

[startup+0.70158 s]
/proc/loadavg: 1.00 1.00 1.00 3/73 4174
/proc/meminfo: memFree=1860568/2055920 swapFree=4175408/4192956
[pid=4174] ppid=4172 vsize=8380 CPUtime=0.69
/proc/4174/stat : 4174 (varsat-random_s) R 4172 4174 3597 0 -1 4194304 2020 0 0 0 69 0 0 0 25 0 1 0 1148883912 8581120 1853 1992294400 4194304 5102416 548682068784 18446744073709551615 4221975 0 0 4096 3 0 0 0 17 1 0 0
/proc/4174/statm: 2095 1853 102 221 0 1871 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 8380

[startup+1.50168 s]
/proc/loadavg: 1.00 1.00 1.00 2/74 4175
/proc/meminfo: memFree=1853328/2055920 swapFree=4175408/4192956
[pid=4174] ppid=4172 vsize=8380 CPUtime=1.49
/proc/4174/stat : 4174 (varsat-random_s) R 4172 4174 3597 0 -1 4194304 2020 0 0 0 149 0 0 0 25 0 1 0 1148883912 8581120 1853 1992294400 4194304 5102416 548682068784 18446744073709551615 4220309 0 0 4096 3 0 0 0 17 1 0 0
/proc/4174/statm: 2095 1853 102 221 0 1871 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 8380

[startup+3.10186 s]
/proc/loadavg: 1.00 1.00 1.00 2/74 4175
/proc/meminfo: memFree=1853200/2055920 swapFree=4175408/4192956
[pid=4174] ppid=4172 vsize=8380 CPUtime=3.09
/proc/4174/stat : 4174 (varsat-random_s) R 4172 4174 3597 0 -1 4194304 2020 0 0 0 308 1 0 0 25 0 1 0 1148883912 8581120 1853 1992294400 4194304 5102416 548682068784 18446744073709551615 4221975 0 0 4096 3 0 0 0 17 1 0 0
/proc/4174/statm: 2095 1853 102 221 0 1871 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 8380

[startup+6.30124 s]
/proc/loadavg: 1.00 1.00 1.00 2/74 4175
/proc/meminfo: memFree=1853136/2055920 swapFree=4175408/4192956
[pid=4174] ppid=4172 vsize=8380 CPUtime=6.29
/proc/4174/stat : 4174 (varsat-random_s) R 4172 4174 3597 0 -1 4194304 2020 0 0 0 628 1 0 0 25 0 1 0 1148883912 8581120 1853 1992294400 4194304 5102416 548682068784 18446744073709551615 4220367 0 0 4096 3 0 0 0 17 1 0 0
/proc/4174/statm: 2095 1853 102 221 0 1871 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 8380

[startup+12.702 s]
/proc/loadavg: 1.00 1.00 1.00 2/74 4175
/proc/meminfo: memFree=1853136/2055920 swapFree=4175408/4192956
[pid=4174] ppid=4172 vsize=8380 CPUtime=12.69
/proc/4174/stat : 4174 (varsat-random_s) R 4172 4174 3597 0 -1 4194304 2020 0 0 0 1268 1 0 0 25 0 1 0 1148883912 8581120 1853 1992294400 4194304 5102416 548682068784 18446744073709551615 4220441 0 0 4096 3 0 0 0 17 1 0 0
/proc/4174/statm: 2095 1853 102 221 0 1871 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 8380

[startup+25.5015 s]
/proc/loadavg: 1.00 1.00 1.00 2/74 4175
/proc/meminfo: memFree=1853136/2055920 swapFree=4175408/4192956
[pid=4174] ppid=4172 vsize=8380 CPUtime=25.49
/proc/4174/stat : 4174 (varsat-random_s) R 4172 4174 3597 0 -1 4194304 2020 0 0 0 2548 1 0 0 25 0 1 0 1148883912 8581120 1853 1992294400 4194304 5102416 548682068784 18446744073709551615 4220217 0 0 4096 3 0 0 0 17 1 0 0
/proc/4174/statm: 2095 1853 102 221 0 1871 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 8380

[startup+51.1015 s]
/proc/loadavg: 1.07 1.02 1.00 2/74 4175
/proc/meminfo: memFree=1853136/2055920 swapFree=4175408/4192956
[pid=4174] ppid=4172 vsize=8380 CPUtime=51.08
/proc/4174/stat : 4174 (varsat-random_s) R 4172 4174 3597 0 -1 4194304 2020 0 0 0 5107 1 0 0 25 0 1 0 1148883912 8581120 1853 1992294400 4194304 5102416 548682068784 18446744073709551615 4220441 0 0 4096 3 0 0 0 17 1 0 0
/proc/4174/statm: 2095 1853 102 221 0 1871 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 8380

[startup+102.306 s]
/proc/loadavg: 1.03 1.01 1.00 2/74 4175
/proc/meminfo: memFree=1853200/2055920 swapFree=4175408/4192956
[pid=4174] ppid=4172 vsize=8380 CPUtime=102.26
/proc/4174/stat : 4174 (varsat-random_s) R 4172 4174 3597 0 -1 4194304 2033 0 0 0 10225 1 0 0 25 0 1 0 1148883912 8581120 1866 1992294400 4194304 5102416 548682068784 18446744073709551615 4220540 0 0 4096 3 0 0 0 17 1 0 0
/proc/4174/statm: 2095 1866 115 221 0 1871 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 8380

[startup+162.302 s]
/proc/loadavg: 1.01 1.01 1.00 2/74 4175
/proc/meminfo: memFree=1853200/2055920 swapFree=4175408/4192956
[pid=4174] ppid=4172 vsize=8380 CPUtime=162.24
/proc/4174/stat : 4174 (varsat-random_s) R 4172 4174 3597 0 -1 4194304 2033 0 0 0 16223 1 0 0 25 0 1 0 1148883912 8581120 1866 1992294400 4194304 5102416 548682068784 18446744073709551615 4524903 0 0 4096 3 0 0 0 17 1 0 0
/proc/4174/statm: 2095 1866 115 221 0 1871 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 8380

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/74 4175
/proc/meminfo: memFree=1853136/2055920 swapFree=4175408/4192956
[pid=4174] ppid=4172 vsize=8380 CPUtime=222.22
/proc/4174/stat : 4174 (varsat-random_s) R 4172 4174 3597 0 -1 4194304 2033 0 0 0 22221 1 0 0 25 0 1 0 1148883912 8581120 1866 1992294400 4194304 5102416 548682068784 18446744073709551615 4220145 0 0 4096 3 0 0 0 17 1 0 0
/proc/4174/statm: 2095 1866 115 221 0 1871 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 8380

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/74 4175
/proc/meminfo: memFree=1853136/2055920 swapFree=4175408/4192956
[pid=4174] ppid=4172 vsize=8380 CPUtime=282.2
/proc/4174/stat : 4174 (varsat-random_s) R 4172 4174 3597 0 -1 4194304 2033 0 0 0 28219 1 0 0 25 0 1 0 1148883912 8581120 1866 1992294400 4194304 5102416 548682068784 18446744073709551615 4221966 0 0 4096 3 0 0 0 17 1 0 0
/proc/4174/statm: 2095 1866 115 221 0 1871 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 8380

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/74 4175
/proc/meminfo: memFree=1853072/2055920 swapFree=4175408/4192956
[pid=4174] ppid=4172 vsize=8380 CPUtime=342.19
/proc/4174/stat : 4174 (varsat-random_s) R 4172 4174 3597 0 -1 4194304 2033 0 0 0 34218 1 0 0 25 0 1 0 1148883912 8581120 1866 1992294400 4194304 5102416 548682068784 18446744073709551615 4220145 0 0 4096 3 0 0 0 17 1 0 0
/proc/4174/statm: 2095 1866 115 221 0 1871 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 8380

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/74 4175
/proc/meminfo: memFree=1853072/2055920 swapFree=4175408/4192956
[pid=4174] ppid=4172 vsize=8380 CPUtime=402.17
/proc/4174/stat : 4174 (varsat-random_s) R 4172 4174 3597 0 -1 4194304 2034 0 0 0 40215 2 0 0 25 0 1 0 1148883912 8581120 1867 1992294400 4194304 5102416 548682068784 18446744073709551615 4221957 0 0 4096 3 0 0 0 17 1 0 0
/proc/4174/statm: 2095 1867 115 221 0 1871 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 8380

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/74 4175
/proc/meminfo: memFree=1853008/2055920 swapFree=4175408/4192956
[pid=4174] ppid=4172 vsize=8380 CPUtime=462.16
/proc/4174/stat : 4174 (varsat-random_s) R 4172 4174 3597 0 -1 4194304 2039 0 0 0 46214 2 0 0 25 0 1 0 1148883912 8581120 1872 1992294400 4194304 5102416 548682068784 18446744073709551615 4220213 0 0 4096 3 0 0 0 17 1 0 0
/proc/4174/statm: 2095 1872 115 221 0 1871 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 8380

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/74 4175
/proc/meminfo: memFree=1852944/2055920 swapFree=4175408/4192956
[pid=4174] ppid=4172 vsize=8380 CPUtime=522.14
/proc/4174/stat : 4174 (varsat-random_s) R 4172 4174 3597 0 -1 4194304 2039 0 0 0 52212 2 0 0 25 0 1 0 1148883912 8581120 1872 1992294400 4194304 5102416 548682068784 18446744073709551615 4220511 0 0 4096 3 0 0 0 17 1 0 0
/proc/4174/statm: 2095 1872 115 221 0 1871 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 8380

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/74 4175
/proc/meminfo: memFree=1852944/2055920 swapFree=4175408/4192956
[pid=4174] ppid=4172 vsize=8380 CPUtime=582.12
/proc/4174/stat : 4174 (varsat-random_s) R 4172 4174 3597 0 -1 4194304 2039 0 0 0 58209 3 0 0 25 0 1 0 1148883912 8581120 1872 1992294400 4194304 5102416 548682068784 18446744073709551615 4220445 0 0 4096 3 0 0 0 17 1 0 0
/proc/4174/statm: 2095 1872 115 221 0 1871 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 8380

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/74 4175
/proc/meminfo: memFree=1852304/2055920 swapFree=4175408/4192956
[pid=4174] ppid=4172 vsize=8908 CPUtime=642.11
/proc/4174/stat : 4174 (varsat-random_s) R 4172 4174 3597 0 -1 4194304 2192 0 0 0 64208 3 0 0 25 0 1 0 1148883912 9121792 2025 1992294400 4194304 5102416 548682068784 18446744073709551615 4220309 0 0 4096 3 0 0 0 17 1 0 0
/proc/4174/statm: 2227 2025 115 221 0 2003 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 8908

[startup+702.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/74 4176
/proc/meminfo: memFree=1852112/2055920 swapFree=4175408/4192956
[pid=4174] ppid=4172 vsize=8908 CPUtime=702.08
/proc/4174/stat : 4174 (varsat-random_s) R 4172 4174 3597 0 -1 4194304 2192 0 0 0 70205 3 0 0 25 0 1 0 1148883912 9121792 2025 1992294400 4194304 5102416 548682068784 18446744073709551615 4220217 0 0 4096 3 0 0 0 17 1 0 0
/proc/4174/statm: 2227 2025 115 221 0 2003 0
Current children cumulated CPU time (s) 702.08
Current children cumulated vsize (KiB) 8908

[startup+762.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/74 4176
/proc/meminfo: memFree=1852112/2055920 swapFree=4175408/4192956
[pid=4174] ppid=4172 vsize=8908 CPUtime=762.07
/proc/4174/stat : 4174 (varsat-random_s) R 4172 4174 3597 0 -1 4194304 2200 0 0 0 76203 4 0 0 25 0 1 0 1148883912 9121792 2033 1992294400 4194304 5102416 548682068784 18446744073709551615 4241955 0 0 4096 3 0 0 0 17 1 0 0
/proc/4174/statm: 2227 2033 115 221 0 2003 0
Current children cumulated CPU time (s) 762.07
Current children cumulated vsize (KiB) 8908

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/74 4176
/proc/meminfo: memFree=1852112/2055920 swapFree=4175408/4192956
[pid=4174] ppid=4172 vsize=9040 CPUtime=822.05
/proc/4174/stat : 4174 (varsat-random_s) R 4172 4174 3597 0 -1 4194304 2212 0 0 0 82200 5 0 0 25 0 1 0 1148883912 9256960 2045 1992294400 4194304 5102416 548682068784 18446744073709551615 4220500 0 0 4096 3 0 0 0 17 1 0 0
/proc/4174/statm: 2260 2045 115 221 0 2036 0
Current children cumulated CPU time (s) 822.05
Current children cumulated vsize (KiB) 9040

[startup+882.302 s]
/proc/loadavg: 1.07 1.02 1.00 2/74 4176
/proc/meminfo: memFree=1852048/2055920 swapFree=4175408/4192956
[pid=4174] ppid=4172 vsize=9040 CPUtime=882.03
/proc/4174/stat : 4174 (varsat-random_s) R 4172 4174 3597 0 -1 4194304 2219 0 0 0 88197 6 0 0 25 0 1 0 1148883912 9256960 2052 1992294400 4194304 5102416 548682068784 18446744073709551615 4220445 0 0 4096 3 0 0 0 17 1 0 0
/proc/4174/statm: 2260 2052 115 221 0 2036 0
Current children cumulated CPU time (s) 882.03
Current children cumulated vsize (KiB) 9040

[startup+942.302 s]
/proc/loadavg: 1.02 1.01 1.00 2/74 4176
/proc/meminfo: memFree=1850320/2055920 swapFree=4175408/4192956
[pid=4174] ppid=4172 vsize=10768 CPUtime=942.01
/proc/4174/stat : 4174 (varsat-random_s) R 4172 4174 3597 0 -1 4194304 2649 0 0 0 94195 6 0 0 25 0 1 0 1148883912 11026432 2482 1992294400 4194304 5102416 548682068784 18446744073709551615 4242026 0 0 4096 3 0 0 0 17 1 0 0
/proc/4174/statm: 2692 2482 115 221 0 2468 0
Current children cumulated CPU time (s) 942.01
Current children cumulated vsize (KiB) 10768

[startup+1002.3 s]
/proc/loadavg: 1.01 1.00 1.00 2/74 4177
/proc/meminfo: memFree=1850256/2055920 swapFree=4175408/4192956
[pid=4174] ppid=4172 vsize=10768 CPUtime=1002
/proc/4174/stat : 4174 (varsat-random_s) R 4172 4174 3597 0 -1 4194304 2649 0 0 0 100193 7 0 0 25 0 1 0 1148883912 11026432 2482 1992294400 4194304 5102416 548682068784 18446744073709551615 4220445 0 0 4096 3 0 0 0 17 1 0 0
/proc/4174/statm: 2692 2482 115 221 0 2468 0
Current children cumulated CPU time (s) 1002
Current children cumulated vsize (KiB) 10768

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/74 4177
/proc/meminfo: memFree=1850192/2055920 swapFree=4175408/4192956
[pid=4174] ppid=4172 vsize=10900 CPUtime=1061.98
/proc/4174/stat : 4174 (varsat-random_s) R 4172 4174 3597 0 -1 4194304 2673 0 0 0 106191 7 0 0 25 0 1 0 1148883912 11161600 2506 1992294400 4194304 5102416 548682068784 18446744073709551615 4221918 0 0 4096 3 0 0 0 17 1 0 0
/proc/4174/statm: 2725 2506 115 221 0 2501 0
Current children cumulated CPU time (s) 1061.98
Current children cumulated vsize (KiB) 10900

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/74 4177
/proc/meminfo: memFree=1849936/2055920 swapFree=4175408/4192956
[pid=4174] ppid=4172 vsize=11032 CPUtime=1121.96
/proc/4174/stat : 4174 (varsat-random_s) R 4172 4174 3597 0 -1 4194304 2720 0 0 0 112188 8 0 0 25 0 1 0 1148883912 11296768 2553 1992294400 4194304 5102416 548682068784 18446744073709551615 4220496 0 0 4096 3 0 0 0 17 1 0 0
/proc/4174/statm: 2758 2553 115 221 0 2534 0
Current children cumulated CPU time (s) 1121.96
Current children cumulated vsize (KiB) 11032

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/74 4177
/proc/meminfo: memFree=1849552/2055920 swapFree=4175408/4192956
[pid=4174] ppid=4172 vsize=11428 CPUtime=1181.94
/proc/4174/stat : 4174 (varsat-random_s) R 4172 4174 3597 0 -1 4194304 2804 0 0 0 118186 8 0 0 25 0 1 0 1148883912 11702272 2637 1992294400 4194304 5102416 548682068784 18446744073709551615 4220441 0 0 4096 3 0 0 0 17 1 0 0
/proc/4174/statm: 2857 2637 115 221 0 2633 0
Current children cumulated CPU time (s) 1181.94
Current children cumulated vsize (KiB) 11428



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/74 4177
/proc/meminfo: memFree=1849488/2055920 swapFree=4175408/4192956
[pid=4174] ppid=4172 vsize=11428 CPUtime=1200.04
/proc/4174/stat : 4174 (varsat-random_s) R 4172 4174 3597 0 -1 4194304 2818 0 0 0 119996 8 0 0 25 0 1 0 1148883912 11702272 2651 1992294400 4194304 5102416 548682068784 18446744073709551615 4220445 0 0 4096 3 0 0 0 17 1 0 0
/proc/4174/statm: 2857 2651 115 221 0 2633 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 11428

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): 1200.41
CPU time (s): 1200.05
CPU user time (s): 1199.97
CPU system time (s): 0.086986
CPU usage (%): 99.9704
Max. virtual memory (cumulated for all children) (KiB): 11428

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.97
system time used= 0.086986
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2818
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= 2278

runsolver used 0.995848 second user time and 3.38248 second system time

The end

Launcher Data 

Begin job on node77 at 2009-04-03 14:36:34
IDJOB=1561139
IDBENCH=70909
IDSOLVER=539
FILE ID=node77/1561139-1238762194
PBS_JOBID= 9085446
Free space on /tmp= 66552 MiB

SOLVER NAME= VARSAT-random 2009-03-22
BENCH NAME= SAT09/APPLICATIONS/edgematching/compact/em_9_3_5_cmp.cnf
COMMAND LINE= HOME/varsat-random_static -seed=RANDOMSEED BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1561139-1238762194/watcher-1561139-1238762194 -o /tmp/evaluation-result-1561139-1238762194/solver-1561139-1238762194 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/varsat-random_static -seed=1291367268 HOME/instance-1561139-1238762194.cnf

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

MD5SUM BENCH= b2b9255b6dd854658cbd4bd594382e55
RANDOM SEED=1291367268

node77.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		: 3000.230
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		: 3000.230
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:       1860984 kB
Buffers:         11448 kB
Cached:         105752 kB
SwapCached:       8872 kB
Active:          14240 kB
Inactive:       113452 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1860984 kB
SwapTotal:     4192956 kB
SwapFree:      4175408 kB
Dirty:            1800 kB
Writeback:           0 kB
Mapped:          16284 kB
Slab:            52292 kB
Committed_AS:  3014096 kB
PageTables:       1992 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= 66548 MiB
End job on node77 at 2009-04-03 14:56:36