Trace number 1517331

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) 1200.09 1200.51

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/UNKNOWN/440/
unif-k3-r4.25-v440-c1870-S332478069-041.cnf
MD5SUMa8388760bc12fcaf54760067730a9d5b
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark467.658
Satisfiable
(Un)Satisfiability was proved
Number of variables440
Number of clauses1870
Sum of the clauses size5610
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 31870
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:  440                                                  |
0.00/0.00	c |  Number of clauses:    1870                                                 |
0.00/0.00	c |  Parsing time:         0.00         s                                       |
0.00/0.00	c |  Timeout:              43200 s
0.00/0.00	c |  Random Seed:          1762702920.000000
0.00/0.00	c |  Heuristic:            EMBP-G, threshold 0.800                              |
0.00/0.00	c |  Branching Rule:       default (solution-guided)                            |
0.00/0.00	c |  Learned clauses in surveys?  Using NO learned clauses.                     |
0.00/0.00	c |                                                                             |
0.00/0.00	c ============================[ Search Statistics ]==============================
0.00/0.00	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.00/0.00	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.00/0.00	c ===============================================================================
0.00/0.00	c |         0 |     428     1856     5632 |      618        0    nan |  0.000 % |
0.00/0.01	c |       100 |     428     1856     5632 |      680      100     21 |  0.001 % |
0.00/0.01	c |       250 |     428     1856     5632 |      748      250     21 |  0.001 % |
0.00/0.02	c |       475 |     428     1856     5632 |      823      475     21 |  0.001 % |
0.00/0.03	c |       812 |     428     1856     5632 |      905      812     21 |  0.001 % |
0.00/0.05	c |      1320 |     428     1856     5632 |      996      844     19 |  0.001 % |
0.06/0.08	c |      2079 |     428     1856     5632 |     1096      549     17 |  0.001 % |
0.09/0.13	c |      3218 |     428     1856     5632 |     1205     1121     19 |  0.001 % |
0.19/0.20	c |      4926 |     428     1856     5632 |     1326      946     17 |  0.001 % |
0.29/0.30	c |      7489 |     428     1856     5632 |     1458      764     16 |  0.001 % |
0.39/0.46	c |     11333 |     428     1856     5632 |     1604      860     18 |  0.001 % |
0.69/0.71	c |     17099 |     428     1856     5632 |     1765     1650     20 |  0.001 % |
1.00/1.09	c |     25750 |     428     1856     5632 |     1941     1276     19 |  0.001 % |
1.59/1.68	c |     38725 |     428     1856     5632 |     2135     1330     19 |  0.001 % |
2.59/2.62	c |     58186 |     428     1856     5632 |     2349     1195     17 |  0.001 % |
3.99/4.07	c |     87378 |     428     1856     5632 |     2584     1644     20 |  0.001 % |
6.19/6.25	c |    131168 |     428     1856     5632 |     2842     2132     20 |  0.001 % |
9.59/9.66	c |    196855 |     428     1856     5632 |     3127     1534     17 |  0.001 % |
14.78/14.89	c |    295381 |     428     1856     5632 |     3439     1776     18 |  0.001 % |
22.99/23.02	c |    443171 |     428     1856     5632 |     3783     3496     19 |  0.001 % |
35.77/35.84	c |    664857 |     428     1856     5632 |     4162     3318     19 |  0.001 % |
55.97/56.08	c |    997383 |     428     1856     5632 |     4578     3847     19 |  0.001 % |
87.55/87.62	c |   1496171 |     428     1856     5632 |     5036     3399     20 |  0.001 % |
136.75/136.82	c |   2244354 |     428     1856     5632 |     5539     4860     21 |  0.001 % |
213.61/213.76	c |   3366628 |     428     1856     5632 |     6093     5076     21 |  0.001 % |
335.47/335.61	c |   5050040 |     428     1856     5632 |     6703     3810     20 |  0.001 % |
526.11/526.39	c |   7575157 |     428     1856     5632 |     7373     5706     22 |  0.001 % |
824.90/825.27	c |  11362834 |     428     1856     5632 |     8110     3917     19 |  0.001 % |

Verifier Data 

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: <no 's ' line found>

Watcher Data 

runsolver version 3.2.9 (svn:489) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1517331-1238283784/watcher-1517331-1238283784 -o /tmp/evaluation-result-1517331-1238283784/solver-1517331-1238283784 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/varsat-crafted_static -seed=1762702920 HOME/instance-1517331-1238283784.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 1.00 0.99 3/74 25003
/proc/meminfo: memFree=964032/2055920 swapFree=4173168/4192956
[pid=25003] ppid=25001 vsize=2560 CPUtime=0
/proc/25003/stat : 25003 (varsat-crafted_) R 25001 25003 24966 0 -1 4194304 236 0 0 0 0 0 0 0 18 0 1 0 1101039475 2621440 221 1992294400 4194304 5102648 548682068800 18446744073709551615 4723818 0 0 4096 3 0 0 0 17 1 0 0
/proc/25003/statm: 640 221 99 221 0 416 0

[startup+0.0640229 s]
/proc/loadavg: 0.92 1.00 0.99 3/74 25003
/proc/meminfo: memFree=964032/2055920 swapFree=4173168/4192956
[pid=25003] ppid=25001 vsize=2520 CPUtime=0.06
/proc/25003/stat : 25003 (varsat-crafted_) R 25001 25003 24966 0 -1 4194304 256 0 0 0 6 0 0 0 18 0 1 0 1101039475 2580480 241 1992294400 4194304 5102648 548682068800 18446744073709551615 4249892 0 0 4096 3 0 0 0 17 1 0 0
/proc/25003/statm: 630 241 111 221 0 406 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 2520

[startup+0.101028 s]
/proc/loadavg: 0.92 1.00 0.99 3/74 25003
/proc/meminfo: memFree=964032/2055920 swapFree=4173168/4192956
[pid=25003] ppid=25001 vsize=2520 CPUtime=0.09
/proc/25003/stat : 25003 (varsat-crafted_) R 25001 25003 24966 0 -1 4194304 265 0 0 0 9 0 0 0 18 0 1 0 1101039475 2580480 250 1992294400 4194304 5102648 548682068800 18446744073709551615 4250222 0 0 4096 3 0 0 0 17 1 0 0
/proc/25003/statm: 630 250 111 221 0 406 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2520

[startup+0.301061 s]
/proc/loadavg: 0.92 1.00 0.99 3/74 25003
/proc/meminfo: memFree=964032/2055920 swapFree=4173168/4192956
[pid=25003] ppid=25001 vsize=2652 CPUtime=0.29
/proc/25003/stat : 25003 (varsat-crafted_) R 25001 25003 24966 0 -1 4194304 296 0 0 0 29 0 0 0 19 0 1 0 1101039475 2715648 281 1992294400 4194304 5102648 548682068800 18446744073709551615 4250307 0 0 4096 3 0 0 0 17 1 0 0
/proc/25003/statm: 663 281 111 221 0 439 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2652

[startup+0.701129 s]
/proc/loadavg: 0.92 1.00 0.99 3/74 25003
/proc/meminfo: memFree=964032/2055920 swapFree=4173168/4192956
[pid=25003] ppid=25001 vsize=2784 CPUtime=0.69
/proc/25003/stat : 25003 (varsat-crafted_) R 25001 25003 24966 0 -1 4194304 334 0 0 0 69 0 0 0 23 0 1 0 1101039475 2850816 319 1992294400 4194304 5102648 548682068800 18446744073709551615 4249939 0 0 4096 3 0 0 0 17 1 0 0
/proc/25003/statm: 696 319 111 221 0 472 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2784

[startup+1.50126 s]
/proc/loadavg: 0.92 1.00 0.99 2/75 25004
/proc/meminfo: memFree=963000/2055920 swapFree=4173168/4192956
[pid=25003] ppid=25001 vsize=3048 CPUtime=1.49
/proc/25003/stat : 25003 (varsat-crafted_) R 25001 25003 24966 0 -1 4194304 380 0 0 0 149 0 0 0 25 0 1 0 1101039475 3121152 365 1992294400 4194304 5102648 548682068800 18446744073709551615 4254557 0 0 4096 3 0 0 0 17 1 0 0
/proc/25003/statm: 762 365 111 221 0 538 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 3048

[startup+3.10253 s]
/proc/loadavg: 0.93 1.00 0.99 2/75 25004
/proc/meminfo: memFree=962680/2055920 swapFree=4173168/4192956
[pid=25003] ppid=25001 vsize=3312 CPUtime=3.09
/proc/25003/stat : 25003 (varsat-crafted_) R 25001 25003 24966 0 -1 4194304 436 0 0 0 309 0 0 0 25 0 1 0 1101039475 3391488 421 1992294400 4194304 5102648 548682068800 18446744073709551615 4249859 0 0 4096 3 0 0 0 17 1 0 0
/proc/25003/statm: 828 421 111 221 0 604 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 3312

[startup+6.30108 s]
/proc/loadavg: 0.93 1.00 0.99 2/75 25004
/proc/meminfo: memFree=962360/2055920 swapFree=4173168/4192956
[pid=25003] ppid=25001 vsize=3576 CPUtime=6.29
/proc/25003/stat : 25003 (varsat-crafted_) R 25001 25003 24966 0 -1 4194304 504 0 0 0 629 0 0 0 25 0 1 0 1101039475 3661824 489 1992294400 4194304 5102648 548682068800 18446744073709551615 4254641 0 0 4096 3 0 0 0 17 1 0 0
/proc/25003/statm: 894 489 111 221 0 670 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 3576

[startup+12.7012 s]
/proc/loadavg: 0.93 1.00 0.99 2/75 25004
/proc/meminfo: memFree=961784/2055920 swapFree=4173168/4192956
[pid=25003] ppid=25001 vsize=3840 CPUtime=12.69
/proc/25003/stat : 25003 (varsat-crafted_) R 25001 25003 24966 0 -1 4194304 601 0 0 0 1269 0 0 0 25 0 1 0 1101039475 3932160 586 1992294400 4194304 5102648 548682068800 18446744073709551615 4262441 0 0 4096 3 0 0 0 17 1 0 0
/proc/25003/statm: 960 586 111 221 0 736 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 3840

[startup+25.5013 s]
/proc/loadavg: 0.95 1.00 0.99 2/75 25004
/proc/meminfo: memFree=961272/2055920 swapFree=4173168/4192956
[pid=25003] ppid=25001 vsize=4372 CPUtime=25.48
/proc/25003/stat : 25003 (varsat-crafted_) R 25001 25003 24966 0 -1 4194304 726 0 0 0 2548 0 0 0 25 0 1 0 1101039475 4476928 711 1992294400 4194304 5102648 548682068800 18446744073709551615 4250307 0 0 4096 3 0 0 0 17 1 0 0
/proc/25003/statm: 1093 711 111 221 0 869 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 4372

[startup+51.1017 s]
/proc/loadavg: 0.96 1.00 0.99 2/75 25004
/proc/meminfo: memFree=960632/2055920 swapFree=4173168/4192956
[pid=25003] ppid=25001 vsize=5036 CPUtime=51.07
/proc/25003/stat : 25003 (varsat-crafted_) R 25001 25003 24966 0 -1 4194304 883 0 0 0 5107 0 0 0 25 0 1 0 1101039475 5156864 868 1992294400 4194304 5102648 548682068800 18446744073709551615 4255188 0 0 4096 3 0 0 0 17 1 0 0
/proc/25003/statm: 1259 868 111 221 0 1035 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 5036

[startup+102.306 s]
/proc/loadavg: 0.98 1.00 0.99 2/75 25004
/proc/meminfo: memFree=959672/2055920 swapFree=4173168/4192956
[pid=25003] ppid=25001 vsize=5984 CPUtime=102.25
/proc/25003/stat : 25003 (varsat-crafted_) R 25001 25003 24966 0 -1 4194304 1129 0 0 0 10225 0 0 0 25 0 1 0 1101039475 6127616 1114 1992294400 4194304 5102648 548682068800 18446744073709551615 4249080 0 0 4096 3 0 0 0 17 1 0 0
/proc/25003/statm: 1496 1114 111 221 0 1272 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 5984

[startup+162.301 s]
/proc/loadavg: 0.99 1.00 0.99 2/75 25004
/proc/meminfo: memFree=959096/2055920 swapFree=4173168/4192956
[pid=25003] ppid=25001 vsize=6564 CPUtime=162.23
/proc/25003/stat : 25003 (varsat-crafted_) R 25001 25003 24966 0 -1 4194304 1261 0 0 0 16222 1 0 0 25 0 1 0 1101039475 6721536 1246 1992294400 4194304 5102648 548682068800 18446744073709551615 4249813 0 0 4096 3 0 0 0 17 1 0 0
/proc/25003/statm: 1641 1246 111 221 0 1417 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 6564

[startup+222.302 s]
/proc/loadavg: 0.99 1.00 0.99 2/75 25004
/proc/meminfo: memFree=958648/2055920 swapFree=4173168/4192956
[pid=25003] ppid=25001 vsize=7096 CPUtime=222.21
/proc/25003/stat : 25003 (varsat-crafted_) R 25001 25003 24966 0 -1 4194304 1377 0 0 0 22220 1 0 0 25 0 1 0 1101039475 7266304 1362 1992294400 4194304 5102648 548682068800 18446744073709551615 4249961 0 0 4096 3 0 0 0 17 1 0 0
/proc/25003/statm: 1774 1362 111 221 0 1550 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 7096

[startup+282.302 s]
/proc/loadavg: 0.99 1.00 0.99 2/75 25004
/proc/meminfo: memFree=958136/2055920 swapFree=4173168/4192956
[pid=25003] ppid=25001 vsize=7500 CPUtime=282.19
/proc/25003/stat : 25003 (varsat-crafted_) R 25001 25003 24966 0 -1 4194304 1493 0 0 0 28217 2 0 0 25 0 1 0 1101039475 7680000 1478 1992294400 4194304 5102648 548682068800 18446744073709551615 4254657 0 0 4096 3 0 0 0 17 1 0 0
/proc/25003/statm: 1875 1478 111 221 0 1651 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 7500

[startup+342.302 s]
/proc/loadavg: 0.99 1.00 0.99 2/75 25004
/proc/meminfo: memFree=957752/2055920 swapFree=4173168/4192956
[pid=25003] ppid=25001 vsize=7904 CPUtime=342.17
/proc/25003/stat : 25003 (varsat-crafted_) R 25001 25003 24966 0 -1 4194304 1597 0 0 0 34215 2 0 0 25 0 1 0 1101039475 8093696 1582 1992294400 4194304 5102648 548682068800 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/25003/statm: 1976 1582 111 221 0 1752 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 7904

[startup+402.301 s]
/proc/loadavg: 0.99 1.00 0.99 2/75 25004
/proc/meminfo: memFree=957432/2055920 swapFree=4173168/4192956
[pid=25003] ppid=25001 vsize=8312 CPUtime=402.15
/proc/25003/stat : 25003 (varsat-crafted_) R 25001 25003 24966 0 -1 4194304 1678 0 0 0 40212 3 0 0 25 0 1 0 1101039475 8511488 1663 1992294400 4194304 5102648 548682068800 18446744073709551615 4250307 0 0 4096 3 0 0 0 17 1 0 0
/proc/25003/statm: 2078 1663 111 221 0 1854 0
Current children cumulated CPU time (s) 402.15
Current children cumulated vsize (KiB) 8312

[startup+462.301 s]
/proc/loadavg: 0.99 1.00 0.99 2/75 25004
/proc/meminfo: memFree=957112/2055920 swapFree=4173168/4192956
[pid=25003] ppid=25001 vsize=8588 CPUtime=462.13
/proc/25003/stat : 25003 (varsat-crafted_) R 25001 25003 24966 0 -1 4194304 1751 0 0 0 46210 3 0 0 25 0 1 0 1101039475 8794112 1736 1992294400 4194304 5102648 548682068800 18446744073709551615 4249876 0 0 4096 3 0 0 0 17 1 0 0
/proc/25003/statm: 2147 1736 111 221 0 1923 0
Current children cumulated CPU time (s) 462.13
Current children cumulated vsize (KiB) 8588

[startup+522.302 s]
/proc/loadavg: 0.99 1.00 0.99 2/75 25004
/proc/meminfo: memFree=956984/2055920 swapFree=4173168/4192956
[pid=25003] ppid=25001 vsize=8724 CPUtime=522.11
/proc/25003/stat : 25003 (varsat-crafted_) R 25001 25003 24966 0 -1 4194304 1803 0 0 0 52208 3 0 0 25 0 1 0 1101039475 8933376 1788 1992294400 4194304 5102648 548682068800 18446744073709551615 4250343 0 0 4096 3 0 0 0 17 1 0 0
/proc/25003/statm: 2181 1788 111 221 0 1957 0
Current children cumulated CPU time (s) 522.11
Current children cumulated vsize (KiB) 8724

[startup+582.303 s]
/proc/loadavg: 1.06 1.01 1.00 2/75 25004
/proc/meminfo: memFree=956536/2055920 swapFree=4173168/4192956
[pid=25003] ppid=25001 vsize=9128 CPUtime=582.09
/proc/25003/stat : 25003 (varsat-crafted_) R 25001 25003 24966 0 -1 4194304 1900 0 0 0 58206 3 0 0 25 0 1 0 1101039475 9347072 1885 1992294400 4194304 5102648 548682068800 18446744073709551615 4255146 0 0 4096 3 0 0 0 17 1 0 0
/proc/25003/statm: 2282 1885 111 221 0 2058 0
Current children cumulated CPU time (s) 582.09
Current children cumulated vsize (KiB) 9128

[startup+642.302 s]
/proc/loadavg: 1.07 1.02 1.00 2/75 25004
/proc/meminfo: memFree=956280/2055920 swapFree=4173168/4192956
[pid=25003] ppid=25001 vsize=9404 CPUtime=642.07
/proc/25003/stat : 25003 (varsat-crafted_) R 25001 25003 24966 0 -1 4194304 1964 0 0 0 64204 3 0 0 25 0 1 0 1101039475 9629696 1949 1992294400 4194304 5102648 548682068800 18446744073709551615 4249900 0 0 4096 3 0 0 0 17 1 0 0
/proc/25003/statm: 2351 1949 111 221 0 2127 0
Current children cumulated CPU time (s) 642.07
Current children cumulated vsize (KiB) 9404

[startup+702.302 s]
/proc/loadavg: 1.08 1.03 1.00 2/75 25004
/proc/meminfo: memFree=956024/2055920 swapFree=4173168/4192956
[pid=25003] ppid=25001 vsize=9692 CPUtime=702.05
/proc/25003/stat : 25003 (varsat-crafted_) R 25001 25003 24966 0 -1 4194304 2014 0 0 0 70201 4 0 0 25 0 1 0 1101039475 9924608 1999 1992294400 4194304 5102648 548682068800 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/25003/statm: 2423 1999 111 221 0 2199 0
Current children cumulated CPU time (s) 702.05
Current children cumulated vsize (KiB) 9692

[startup+762.306 s]
/proc/loadavg: 1.02 1.02 1.00 2/75 25004
/proc/meminfo: memFree=955896/2055920 swapFree=4173168/4192956
[pid=25003] ppid=25001 vsize=9828 CPUtime=762.03
/proc/25003/stat : 25003 (varsat-crafted_) R 25001 25003 24966 0 -1 4194304 2042 0 0 0 76199 4 0 0 25 0 1 0 1101039475 10063872 2027 1992294400 4194304 5102648 548682068800 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/25003/statm: 2457 2027 111 221 0 2233 0
Current children cumulated CPU time (s) 762.03
Current children cumulated vsize (KiB) 9828

[startup+822.301 s]
/proc/loadavg: 1.01 1.02 1.00 2/75 25004
/proc/meminfo: memFree=955704/2055920 swapFree=4173168/4192956
[pid=25003] ppid=25001 vsize=9960 CPUtime=822
/proc/25003/stat : 25003 (varsat-crafted_) R 25001 25003 24966 0 -1 4194304 2098 0 0 0 82196 4 0 0 25 0 1 0 1101039475 10199040 2083 1992294400 4194304 5102648 548682068800 18446744073709551615 4249911 0 0 4096 3 0 0 0 17 1 0 0
/proc/25003/statm: 2490 2083 111 221 0 2266 0
Current children cumulated CPU time (s) 822
Current children cumulated vsize (KiB) 9960

[startup+882.301 s]
/proc/loadavg: 1.00 1.01 1.00 2/75 25004
/proc/meminfo: memFree=955512/2055920 swapFree=4173168/4192956
[pid=25003] ppid=25001 vsize=10316 CPUtime=881.99
/proc/25003/stat : 25003 (varsat-crafted_) R 25001 25003 24966 0 -1 4194304 2158 0 0 0 88194 5 0 0 25 0 1 0 1101039475 10563584 2143 1992294400 4194304 5102648 548682068800 18446744073709551615 4249822 0 0 4096 3 0 0 0 17 1 0 0
/proc/25003/statm: 2579 2143 111 221 0 2355 0
Current children cumulated CPU time (s) 881.99
Current children cumulated vsize (KiB) 10316

[startup+942.302 s]
/proc/loadavg: 1.00 1.01 1.00 2/75 25004
/proc/meminfo: memFree=955384/2055920 swapFree=4173168/4192956
[pid=25003] ppid=25001 vsize=10588 CPUtime=941.96
/proc/25003/stat : 25003 (varsat-crafted_) R 25001 25003 24966 0 -1 4194304 2219 0 0 0 94191 5 0 0 25 0 1 0 1101039475 10842112 2204 1992294400 4194304 5102648 548682068800 18446744073709551615 4249961 0 0 4096 3 0 0 0 17 1 0 0
/proc/25003/statm: 2647 2204 111 221 0 2423 0
Current children cumulated CPU time (s) 941.96
Current children cumulated vsize (KiB) 10588

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/75 25004
/proc/meminfo: memFree=955064/2055920 swapFree=4173168/4192956
[pid=25003] ppid=25001 vsize=10872 CPUtime=1001.94
/proc/25003/stat : 25003 (varsat-crafted_) R 25001 25003 24966 0 -1 4194304 2284 0 0 0 100189 5 0 0 25 0 1 0 1101039475 11132928 2269 1992294400 4194304 5102648 548682068800 18446744073709551615 4249874 0 0 4096 3 0 0 0 17 1 0 0
/proc/25003/statm: 2718 2269 111 221 0 2494 0
Current children cumulated CPU time (s) 1001.94
Current children cumulated vsize (KiB) 10872

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/75 25004
/proc/meminfo: memFree=954872/2055920 swapFree=4173168/4192956
[pid=25003] ppid=25001 vsize=11004 CPUtime=1061.92
/proc/25003/stat : 25003 (varsat-crafted_) R 25001 25003 24966 0 -1 4194304 2328 0 0 0 106187 5 0 0 25 0 1 0 1101039475 11268096 2313 1992294400 4194304 5102648 548682068800 18446744073709551615 4249961 0 0 4096 3 0 0 0 17 1 0 0
/proc/25003/statm: 2751 2313 111 221 0 2527 0
Current children cumulated CPU time (s) 1061.92
Current children cumulated vsize (KiB) 11004

[startup+1122.3 s]
/proc/loadavg: 1.04 1.01 1.00 2/75 25010
/proc/meminfo: memFree=954616/2055920 swapFree=4173168/4192956
[pid=25003] ppid=25001 vsize=11136 CPUtime=1121.9
/proc/25003/stat : 25003 (varsat-crafted_) R 25001 25003 24966 0 -1 4194304 2362 0 0 0 112184 6 0 0 25 0 1 0 1101039475 11403264 2347 1992294400 4194304 5102648 548682068800 18446744073709551615 4249900 0 0 4096 3 0 0 0 17 1 0 0
/proc/25003/statm: 2784 2347 111 221 0 2560 0
Current children cumulated CPU time (s) 1121.9
Current children cumulated vsize (KiB) 11136

[startup+1182.3 s]
/proc/loadavg: 1.01 1.01 1.00 2/75 25010
/proc/meminfo: memFree=954424/2055920 swapFree=4173168/4192956
[pid=25003] ppid=25001 vsize=11276 CPUtime=1181.88
/proc/25003/stat : 25003 (varsat-crafted_) R 25001 25003 24966 0 -1 4194304 2399 0 0 0 118182 6 0 0 25 0 1 0 1101039475 11546624 2384 1992294400 4194304 5102648 548682068800 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/25003/statm: 2819 2384 111 221 0 2595 0
Current children cumulated CPU time (s) 1181.88
Current children cumulated vsize (KiB) 11276



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.01 1.00 1.00 2/75 25010
/proc/meminfo: memFree=954424/2055920 swapFree=4173168/4192956
[pid=25003] ppid=25001 vsize=11276 CPUtime=1200.08
/proc/25003/stat : 25003 (varsat-crafted_) R 25001 25003 24966 0 -1 4194304 2405 0 0 0 120002 6 0 0 25 0 1 0 1101039475 11546624 2390 1992294400 4194304 5102648 548682068800 18446744073709551615 4249892 0 0 4096 3 0 0 0 17 1 0 0
/proc/25003/statm: 2819 2390 111 221 0 2595 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 11276

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

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

[startup+1200.5 s]
/proc/loadavg: 1.01 1.00 1.00 2/75 25010
/proc/meminfo: memFree=954424/2055920 swapFree=4173168/4192956
[pid=25003] ppid=25001 vsize=11276 CPUtime=1200.08
/proc/25003/stat : 25003 (varsat-crafted_) R 25001 25003 24966 0 -1 4194304 2405 0 0 0 120002 6 0 0 25 0 1 0 1101039475 11546624 2390 1992294400 4194304 5102648 548682068800 18446744073709551615 4249892 0 0 4096 3 0 0 0 17 1 0 0
/proc/25003/statm: 2819 2390 111 221 0 2595 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 11276

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.51
CPU time (s): 1200.09
CPU user time (s): 1200.02
CPU system time (s): 0.06499
CPU usage (%): 99.9649
Max. virtual memory (cumulated for all children) (KiB): 11276

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.02
system time used= 0.06499
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2405
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= 2016

runsolver used 1.02384 second user time and 3.35749 second system time

The end

Launcher Data 

Begin job on node68 at 2009-03-29 00:43:04
IDJOB=1517331
IDBENCH=70587
IDSOLVER=537
FILE ID=node68/1517331-1238283784
PBS_JOBID= 9060986
Free space on /tmp= 66288 MiB

SOLVER NAME= VARSAT-crafted 2009-03-22
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/UNKNOWN/440/unif-k3-r4.25-v440-c1870-S332478069-041.cnf
COMMAND LINE= HOME/varsat-crafted_static -seed=RANDOMSEED BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1517331-1238283784/watcher-1517331-1238283784 -o /tmp/evaluation-result-1517331-1238283784/solver-1517331-1238283784 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/varsat-crafted_static -seed=1762702920 HOME/instance-1517331-1238283784.cnf

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

MD5SUM BENCH= a8388760bc12fcaf54760067730a9d5b
RANDOM SEED=1762702920

node68.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		: 3000.270
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		: 3000.270
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:        964448 kB
Buffers:         85568 kB
Cached:         915388 kB
SwapCached:       9864 kB
Active:         127660 kB
Inactive:       885048 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        964448 kB
SwapTotal:     4192956 kB
SwapFree:      4173168 kB
Dirty:            1120 kB
Writeback:           0 kB
Mapped:          17660 kB
Slab:            63624 kB
Committed_AS:  2889816 kB
PageTables:       2136 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264960 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66288 MiB
End job on node68 at 2009-03-29 01:03:07