Trace number 1517187

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 1200.41

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/UNKNOWN/400/
unif-k3-r4.25-v400-c1700-S104085281-076.cnf
MD5SUM5ab9251cccb4c72968393b6f409a56b6
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark57.2563
Satisfiable
(Un)Satisfiability was proved
Number of variables400
Number of clauses1700
Sum of the clauses size5100
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 31700
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:  400                                                  |
0.00/0.00	c |  Number of clauses:    1700                                                 |
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:          946142177.000000
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 |     389     1686     5120 |      562        0    nan |  0.000 % |
0.00/0.01	c |       101 |     389     1686     5120 |      618      101     21 |  0.001 % |
0.01/0.01	c |       252 |     389     1686     5120 |      680      252     22 |  0.001 % |
0.01/0.02	c |       478 |     389     1686     5120 |      748      478     22 |  0.001 % |
0.01/0.03	c |       815 |     389     1686     5120 |      822      418     19 |  0.001 % |
0.01/0.05	c |      1322 |     389     1686     5120 |      905      487     17 |  0.001 % |
0.01/0.08	c |      2084 |     389     1686     5120 |      995      776     18 |  0.001 % |
0.10/0.12	c |      3223 |     389     1686     5120 |     1095      873     18 |  0.001 % |
0.10/0.18	c |      4932 |     389     1686     5120 |     1204      889     16 |  0.001 % |
0.20/0.28	c |      7494 |     389     1686     5120 |     1325      969     17 |  0.001 % |
0.40/0.43	c |     11338 |     389     1686     5120 |     1457      727     15 |  0.001 % |
0.60/0.66	c |     17104 |     389     1686     5120 |     1603     1265     17 |  0.001 % |
1.00/1.01	c |     25753 |     389     1686     5120 |     1763      933     15 |  0.001 % |
1.50/1.56	c |     38729 |     389     1686     5120 |     1940     1340     17 |  0.001 % |
2.40/2.43	c |     58190 |     389     1686     5120 |     2134     1071     16 |  0.001 % |
3.69/3.75	c |     87382 |     389     1686     5120 |     2347     2087     17 |  0.001 % |
5.79/5.81	c |    131171 |     389     1686     5120 |     2582     1795     18 |  0.001 % |
8.89/8.99	c |    196855 |     389     1686     5120 |     2840     1989     18 |  0.001 % |
13.89/13.92	c |    295381 |     389     1686     5120 |     3124     2520     19 |  0.001 % |
21.48/21.53	c |    443170 |     389     1686     5120 |     3437     3140     19 |  0.001 % |
33.28/33.35	c |    664854 |     389     1686     5120 |     3780     2437     18 |  0.001 % |
51.68/51.71	c |    997380 |     389     1686     5120 |     4158     2975     18 |  0.001 % |
80.87/80.99	c |   1496170 |     389     1686     5120 |     4574     2376     19 |  0.001 % |
125.96/126.04	c |   2244353 |     389     1686     5120 |     5032     3282     19 |  0.001 % |
195.94/196.09	c |   3366627 |     389     1686     5120 |     5535     2650     18 |  0.001 % |
305.41/305.56	c |   5050039 |     389     1686     5120 |     6089     3342     17 |  0.001 % |
477.87/478.09	c |   7575155 |     389     1686     5120 |     6698     4881     18 |  0.001 % |
749.50/749.76	c |  11362830 |     389     1686     5120 |     7367     4396     19 |  0.001 % |
1178.29/1178.60	c |  17044342 |     389     1686     5120 |     8104     7072     21 |  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-1517187-1238281656/watcher-1517187-1238281656 -o /tmp/evaluation-result-1517187-1238281656/solver-1517187-1238281656 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/varsat-crafted_static -seed=946142177 HOME/instance-1517187-1238281656.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: 0.91 0.95 0.98 3/64 1814
/proc/meminfo: memFree=1090272/2055920 swapFree=4177768/4192956
[pid=1814] ppid=1812 vsize=2416 CPUtime=0
/proc/1814/stat : 1814 (varsat-crafted_) R 1812 1814 1382 0 -1 4194304 222 0 0 0 0 0 0 0 18 0 1 0 1100832438 2473984 207 1992294400 4194304 5102648 548682068800 18446744073709551615 4282932 0 0 4096 3 0 0 0 17 1 0 0
/proc/1814/statm: 604 207 99 221 0 380 0

[startup+0.011153 s]
/proc/loadavg: 0.91 0.95 0.98 3/64 1814
/proc/meminfo: memFree=1090272/2055920 swapFree=4177768/4192956
[pid=1814] ppid=1812 vsize=2416 CPUtime=0.01
/proc/1814/stat : 1814 (varsat-crafted_) R 1812 1814 1382 0 -1 4194304 237 0 0 0 1 0 0 0 18 0 1 0 1100832438 2473984 222 1992294400 4194304 5102648 548682068800 18446744073709551615 4215205 0 0 4096 3 0 0 0 17 1 0 0
/proc/1814/statm: 604 222 111 221 0 380 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 2416

[startup+0.101163 s]
/proc/loadavg: 0.91 0.95 0.98 3/64 1814
/proc/meminfo: memFree=1090272/2055920 swapFree=4177768/4192956
[pid=1814] ppid=1812 vsize=2548 CPUtime=0.1
/proc/1814/stat : 1814 (varsat-crafted_) R 1812 1814 1382 0 -1 4194304 258 0 0 0 10 0 0 0 18 0 1 0 1100832438 2609152 243 1992294400 4194304 5102648 548682068800 18446744073709551615 4249986 0 0 4096 3 0 0 0 17 1 0 0
/proc/1814/statm: 637 243 111 221 0 413 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 2548

[startup+0.301183 s]
/proc/loadavg: 0.91 0.95 0.98 3/64 1814
/proc/meminfo: memFree=1090272/2055920 swapFree=4177768/4192956
[pid=1814] ppid=1812 vsize=2680 CPUtime=0.3
/proc/1814/stat : 1814 (varsat-crafted_) R 1812 1814 1382 0 -1 4194304 286 0 0 0 30 0 0 0 19 0 1 0 1100832438 2744320 271 1992294400 4194304 5102648 548682068800 18446744073709551615 4249865 0 0 4096 3 0 0 0 17 1 0 0
/proc/1814/statm: 670 271 111 221 0 446 0
Current children cumulated CPU time (s) 0.3
Current children cumulated vsize (KiB) 2680

[startup+0.701225 s]
/proc/loadavg: 0.91 0.95 0.98 3/64 1814
/proc/meminfo: memFree=1090272/2055920 swapFree=4177768/4192956
[pid=1814] ppid=1812 vsize=2812 CPUtime=0.7
/proc/1814/stat : 1814 (varsat-crafted_) R 1812 1814 1382 0 -1 4194304 318 0 0 0 70 0 0 0 22 0 1 0 1100832438 2879488 303 1992294400 4194304 5102648 548682068800 18446744073709551615 4249813 0 0 4096 3 0 0 0 17 1 0 0
/proc/1814/statm: 703 303 111 221 0 479 0
Current children cumulated CPU time (s) 0.7
Current children cumulated vsize (KiB) 2812

[startup+1.50231 s]
/proc/loadavg: 0.91 0.95 0.98 2/65 1815
/proc/meminfo: memFree=1089432/2055920 swapFree=4177768/4192956
[pid=1814] ppid=1812 vsize=2944 CPUtime=1.5
/proc/1814/stat : 1814 (varsat-crafted_) R 1812 1814 1382 0 -1 4194304 352 0 0 0 150 0 0 0 25 0 1 0 1100832438 3014656 337 1992294400 4194304 5102648 548682068800 18446744073709551615 4249691 0 0 4096 3 0 0 0 17 1 0 0
/proc/1814/statm: 736 337 111 221 0 512 0
Current children cumulated CPU time (s) 1.5
Current children cumulated vsize (KiB) 2944

[startup+3.10147 s]
/proc/loadavg: 0.91 0.95 0.98 2/65 1815
/proc/meminfo: memFree=1089112/2055920 swapFree=4177768/4192956
[pid=1814] ppid=1812 vsize=3076 CPUtime=3.1
/proc/1814/stat : 1814 (varsat-crafted_) R 1812 1814 1382 0 -1 4194304 400 0 0 0 310 0 0 0 25 0 1 0 1100832438 3149824 385 1992294400 4194304 5102648 548682068800 18446744073709551615 4249748 0 0 4096 3 0 0 0 17 1 0 0
/proc/1814/statm: 769 385 111 221 0 545 0
Current children cumulated CPU time (s) 3.1
Current children cumulated vsize (KiB) 3076

[startup+6.3018 s]
/proc/loadavg: 0.92 0.95 0.98 2/65 1815
/proc/meminfo: memFree=1088728/2055920 swapFree=4177768/4192956
[pid=1814] ppid=1812 vsize=3344 CPUtime=6.29
/proc/1814/stat : 1814 (varsat-crafted_) R 1812 1814 1382 0 -1 4194304 471 0 0 0 629 0 0 0 25 0 1 0 1100832438 3424256 456 1992294400 4194304 5102648 548682068800 18446744073709551615 4249961 0 0 4096 3 0 0 0 17 1 0 0
/proc/1814/statm: 836 456 111 221 0 612 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 3344

[startup+12.7015 s]
/proc/loadavg: 0.93 0.95 0.98 2/65 1815
/proc/meminfo: memFree=1088280/2055920 swapFree=4177768/4192956
[pid=1814] ppid=1812 vsize=3740 CPUtime=12.69
/proc/1814/stat : 1814 (varsat-crafted_) R 1812 1814 1382 0 -1 4194304 560 0 0 0 1269 0 0 0 25 0 1 0 1100832438 3829760 545 1992294400 4194304 5102648 548682068800 18446744073709551615 4249807 0 0 4096 3 0 0 0 17 1 0 0
/proc/1814/statm: 935 545 111 221 0 711 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 3740

[startup+25.5018 s]
/proc/loadavg: 0.94 0.96 0.98 2/65 1815
/proc/meminfo: memFree=1087768/2055920 swapFree=4177768/4192956
[pid=1814] ppid=1812 vsize=4272 CPUtime=25.48
/proc/1814/stat : 1814 (varsat-crafted_) R 1812 1814 1382 0 -1 4194304 679 0 0 0 2548 0 0 0 25 0 1 0 1100832438 4374528 664 1992294400 4194304 5102648 548682068800 18446744073709551615 4250307 0 0 4096 3 0 0 0 17 1 0 0
/proc/1814/statm: 1068 664 111 221 0 844 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 4272

[startup+51.1014 s]
/proc/loadavg: 0.96 0.96 0.98 2/65 1815
/proc/meminfo: memFree=1087256/2055920 swapFree=4177768/4192956
[pid=1814] ppid=1812 vsize=4680 CPUtime=51.08
/proc/1814/stat : 1814 (varsat-crafted_) R 1812 1814 1382 0 -1 4194304 800 0 0 0 5108 0 0 0 25 0 1 0 1100832438 4792320 785 1992294400 4194304 5102648 548682068800 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/1814/statm: 1170 785 111 221 0 946 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 4680

[startup+102.306 s]
/proc/loadavg: 0.98 0.96 0.98 2/65 1815
/proc/meminfo: memFree=1086296/2055920 swapFree=4177768/4192956
[pid=1814] ppid=1812 vsize=5612 CPUtime=102.26
/proc/1814/stat : 1814 (varsat-crafted_) R 1812 1814 1382 0 -1 4194304 1035 0 0 0 10226 0 0 0 25 0 1 0 1100832438 5746688 1020 1992294400 4194304 5102648 548682068800 18446744073709551615 4249748 0 0 4096 3 0 0 0 17 1 0 0
/proc/1814/statm: 1403 1020 111 221 0 1179 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 5612

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 1815
/proc/meminfo: memFree=1085720/2055920 swapFree=4177768/4192956
[pid=1814] ppid=1812 vsize=6132 CPUtime=162.25
/proc/1814/stat : 1814 (varsat-crafted_) R 1812 1814 1382 0 -1 4194304 1165 0 0 0 16224 1 0 0 25 0 1 0 1100832438 6279168 1150 1992294400 4194304 5102648 548682068800 18446744073709551615 4249859 0 0 4096 3 0 0 0 17 1 0 0
/proc/1814/statm: 1533 1150 111 221 0 1309 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 6132

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 1815
/proc/meminfo: memFree=1085400/2055920 swapFree=4177768/4192956
[pid=1814] ppid=1812 vsize=6548 CPUtime=222.23
/proc/1814/stat : 1814 (varsat-crafted_) R 1812 1814 1382 0 -1 4194304 1241 0 0 0 22222 1 0 0 25 0 1 0 1100832438 6705152 1226 1992294400 4194304 5102648 548682068800 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/1814/statm: 1637 1226 111 221 0 1413 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 6548

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 1815
/proc/meminfo: memFree=1085144/2055920 swapFree=4177768/4192956
[pid=1814] ppid=1812 vsize=6820 CPUtime=282.22
/proc/1814/stat : 1814 (varsat-crafted_) R 1812 1814 1382 0 -1 4194304 1325 0 0 0 28221 1 0 0 25 0 1 0 1100832438 6983680 1310 1992294400 4194304 5102648 548682068800 18446744073709551615 4250292 0 0 4096 3 0 0 0 17 1 0 0
/proc/1814/statm: 1705 1310 111 221 0 1481 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 6820

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 1815
/proc/meminfo: memFree=1084760/2055920 swapFree=4177768/4192956
[pid=1814] ppid=1812 vsize=7224 CPUtime=342.21
/proc/1814/stat : 1814 (varsat-crafted_) R 1812 1814 1382 0 -1 4194304 1420 0 0 0 34219 2 0 0 25 0 1 0 1100832438 7397376 1405 1992294400 4194304 5102648 548682068800 18446744073709551615 4227888 0 0 4096 3 0 0 0 17 1 0 0
/proc/1814/statm: 1806 1405 111 221 0 1582 0
Current children cumulated CPU time (s) 342.21
Current children cumulated vsize (KiB) 7224

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 1815
/proc/meminfo: memFree=1084312/2055920 swapFree=4177768/4192956
[pid=1814] ppid=1812 vsize=7640 CPUtime=402.19
/proc/1814/stat : 1814 (varsat-crafted_) R 1812 1814 1382 0 -1 4194304 1515 0 0 0 40217 2 0 0 25 0 1 0 1100832438 7823360 1500 1992294400 4194304 5102648 548682068800 18446744073709551615 4249807 0 0 4096 3 0 0 0 17 1 0 0
/proc/1814/statm: 1910 1500 111 221 0 1686 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 7640

[startup+462.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 1815
/proc/meminfo: memFree=1084120/2055920 swapFree=4177768/4192956
[pid=1814] ppid=1812 vsize=7916 CPUtime=462.17
/proc/1814/stat : 1814 (varsat-crafted_) R 1812 1814 1382 0 -1 4194304 1572 0 0 0 46215 2 0 0 25 0 1 0 1100832438 8105984 1557 1992294400 4194304 5102648 548682068800 18446744073709551615 4249813 0 0 4096 3 0 0 0 17 1 0 0
/proc/1814/statm: 1979 1557 111 221 0 1755 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 7916

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 1815
/proc/meminfo: memFree=1083864/2055920 swapFree=4177768/4192956
[pid=1814] ppid=1812 vsize=8060 CPUtime=522.15
/proc/1814/stat : 1814 (varsat-crafted_) R 1812 1814 1382 0 -1 4194304 1635 0 0 0 52213 2 0 0 25 0 1 0 1100832438 8253440 1620 1992294400 4194304 5102648 548682068800 18446744073709551615 4249744 0 0 4096 3 0 0 0 17 1 0 0
/proc/1814/statm: 2015 1620 111 221 0 1791 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 8060

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 1815
/proc/meminfo: memFree=1083608/2055920 swapFree=4177768/4192956
[pid=1814] ppid=1812 vsize=8336 CPUtime=582.14
/proc/1814/stat : 1814 (varsat-crafted_) R 1812 1814 1382 0 -1 4194304 1694 0 0 0 58212 2 0 0 25 0 1 0 1100832438 8536064 1679 1992294400 4194304 5102648 548682068800 18446744073709551615 4250292 0 0 4096 3 0 0 0 17 1 0 0
/proc/1814/statm: 2084 1679 111 221 0 1860 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 8336

[startup+642.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 1815
/proc/meminfo: memFree=1083352/2055920 swapFree=4177768/4192956
[pid=1814] ppid=1812 vsize=8616 CPUtime=642.13
/proc/1814/stat : 1814 (varsat-crafted_) R 1812 1814 1382 0 -1 4194304 1755 0 0 0 64210 3 0 0 25 0 1 0 1100832438 8822784 1740 1992294400 4194304 5102648 548682068800 18446744073709551615 4249977 0 0 4096 3 0 0 0 17 1 0 0
/proc/1814/statm: 2154 1740 111 221 0 1930 0
Current children cumulated CPU time (s) 642.13
Current children cumulated vsize (KiB) 8616

[startup+702.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 1815
/proc/meminfo: memFree=1083160/2055920 swapFree=4177768/4192956
[pid=1814] ppid=1812 vsize=8888 CPUtime=702.11
/proc/1814/stat : 1814 (varsat-crafted_) R 1812 1814 1382 0 -1 4194304 1818 0 0 0 70208 3 0 0 25 0 1 0 1100832438 9101312 1803 1992294400 4194304 5102648 548682068800 18446744073709551615 4249819 0 0 4096 3 0 0 0 17 1 0 0
/proc/1814/statm: 2222 1803 111 221 0 1998 0
Current children cumulated CPU time (s) 702.11
Current children cumulated vsize (KiB) 8888

[startup+762.306 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 1815
/proc/meminfo: memFree=1082904/2055920 swapFree=4177768/4192956
[pid=1814] ppid=1812 vsize=9032 CPUtime=762.1
/proc/1814/stat : 1814 (varsat-crafted_) R 1812 1814 1382 0 -1 4194304 1864 0 0 0 76207 3 0 0 25 0 1 0 1100832438 9248768 1849 1992294400 4194304 5102648 548682068800 18446744073709551615 4249900 0 0 4096 3 0 0 0 17 1 0 0
/proc/1814/statm: 2258 1849 111 221 0 2034 0
Current children cumulated CPU time (s) 762.1
Current children cumulated vsize (KiB) 9032

[startup+822.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 1815
/proc/meminfo: memFree=1082840/2055920 swapFree=4177768/4192956
[pid=1814] ppid=1812 vsize=9172 CPUtime=822.08
/proc/1814/stat : 1814 (varsat-crafted_) R 1812 1814 1382 0 -1 4194304 1901 0 0 0 82205 3 0 0 25 0 1 0 1100832438 9392128 1886 1992294400 4194304 5102648 548682068800 18446744073709551615 4249691 0 0 4096 3 0 0 0 17 1 0 0
/proc/1814/statm: 2293 1886 111 221 0 2069 0
Current children cumulated CPU time (s) 822.08
Current children cumulated vsize (KiB) 9172

[startup+882.303 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 1815
/proc/meminfo: memFree=1082584/2055920 swapFree=4177768/4192956
[pid=1814] ppid=1812 vsize=9448 CPUtime=882.06
/proc/1814/stat : 1814 (varsat-crafted_) R 1812 1814 1382 0 -1 4194304 1948 0 0 0 88203 3 0 0 25 0 1 0 1100832438 9674752 1933 1992294400 4194304 5102648 548682068800 18446744073709551615 4249691 0 0 4096 3 0 0 0 17 1 0 0
/proc/1814/statm: 2362 1933 111 221 0 2138 0
Current children cumulated CPU time (s) 882.06
Current children cumulated vsize (KiB) 9448

[startup+942.303 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 1815
/proc/meminfo: memFree=1082456/2055920 swapFree=4177768/4192956
[pid=1814] ppid=1812 vsize=9588 CPUtime=942.05
/proc/1814/stat : 1814 (varsat-crafted_) R 1812 1814 1382 0 -1 4194304 1986 0 0 0 94202 3 0 0 25 0 1 0 1100832438 9818112 1971 1992294400 4194304 5102648 548682068800 18446744073709551615 4249859 0 0 4096 3 0 0 0 17 1 0 0
/proc/1814/statm: 2397 1971 111 221 0 2173 0
Current children cumulated CPU time (s) 942.05
Current children cumulated vsize (KiB) 9588

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 1815
/proc/meminfo: memFree=1082264/2055920 swapFree=4177768/4192956
[pid=1814] ppid=1812 vsize=9744 CPUtime=1002.04
/proc/1814/stat : 1814 (varsat-crafted_) R 1812 1814 1382 0 -1 4194304 2019 0 0 0 100200 4 0 0 25 0 1 0 1100832438 9977856 2004 1992294400 4194304 5102648 548682068800 18446744073709551615 4249892 0 0 4096 3 0 0 0 17 1 0 0
/proc/1814/statm: 2436 2004 111 221 0 2212 0
Current children cumulated CPU time (s) 1002.04
Current children cumulated vsize (KiB) 9744

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 1815
/proc/meminfo: memFree=1082200/2055920 swapFree=4177768/4192956
[pid=1814] ppid=1812 vsize=9876 CPUtime=1062.02
/proc/1814/stat : 1814 (varsat-crafted_) R 1812 1814 1382 0 -1 4194304 2048 0 0 0 106198 4 0 0 25 0 1 0 1100832438 10113024 2033 1992294400 4194304 5102648 548682068800 18446744073709551615 4250292 0 0 4096 3 0 0 0 17 1 0 0
/proc/1814/statm: 2469 2033 111 221 0 2245 0
Current children cumulated CPU time (s) 1062.02
Current children cumulated vsize (KiB) 9876

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 1815
/proc/meminfo: memFree=1082008/2055920 swapFree=4177768/4192956
[pid=1814] ppid=1812 vsize=10016 CPUtime=1122.01
/proc/1814/stat : 1814 (varsat-crafted_) R 1812 1814 1382 0 -1 4194304 2094 0 0 0 112197 4 0 0 25 0 1 0 1100832438 10256384 2079 1992294400 4194304 5102648 548682068800 18446744073709551615 4250363 0 0 4096 3 0 0 0 17 1 0 0
/proc/1814/statm: 2504 2079 111 221 0 2280 0
Current children cumulated CPU time (s) 1122.01
Current children cumulated vsize (KiB) 10016

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 1815
/proc/meminfo: memFree=1081752/2055920 swapFree=4177768/4192956
[pid=1814] ppid=1812 vsize=10300 CPUtime=1181.99
/proc/1814/stat : 1814 (varsat-crafted_) R 1812 1814 1382 0 -1 4194304 2144 0 0 0 118195 4 0 0 25 0 1 0 1100832438 10547200 2129 1992294400 4194304 5102648 548682068800 18446744073709551615 4249892 0 0 4096 3 0 0 0 17 1 0 0
/proc/1814/statm: 2575 2129 111 221 0 2351 0
Current children cumulated CPU time (s) 1181.99
Current children cumulated vsize (KiB) 10300



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 1815
/proc/meminfo: memFree=1081752/2055920 swapFree=4177768/4192956
[pid=1814] ppid=1812 vsize=10300 CPUtime=1200.09
/proc/1814/stat : 1814 (varsat-crafted_) R 1812 1814 1382 0 -1 4194304 2144 0 0 0 120005 4 0 0 25 0 1 0 1100832438 10547200 2129 1992294400 4194304 5102648 548682068800 18446744073709551615 4249874 0 0 4096 3 0 0 0 17 1 0 0
/proc/1814/statm: 2575 2129 111 221 0 2351 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 10300

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): 1200.1
CPU user time (s): 1200.05
CPU system time (s): 0.050992
CPU usage (%): 99.9745
Max. virtual memory (cumulated for all children) (KiB): 10300

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.05
system time used= 0.050992
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2144
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= 1264

runsolver used 0.894863 second user time and 2.50962 second system time

The end

Launcher Data 

Begin job on node2 at 2009-03-29 00:07:36
IDJOB=1517187
IDBENCH=70575
IDSOLVER=537
FILE ID=node2/1517187-1238281656
PBS_JOBID= 9060900
Free space on /tmp= 66460 MiB

SOLVER NAME= VARSAT-crafted 2009-03-22
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/UNKNOWN/400/unif-k3-r4.25-v400-c1700-S104085281-076.cnf
COMMAND LINE= HOME/varsat-crafted_static -seed=RANDOMSEED BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1517187-1238281656/watcher-1517187-1238281656 -o /tmp/evaluation-result-1517187-1238281656/solver-1517187-1238281656 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/varsat-crafted_static -seed=946142177 HOME/instance-1517187-1238281656.cnf

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

MD5SUM BENCH= 5ab9251cccb4c72968393b6f409a56b6
RANDOM SEED=946142177

node2.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		: 3000.236
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		: 3000.236
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:       1090688 kB
Buffers:        101016 kB
Cached:         765420 kB
SwapCached:       8996 kB
Active:          63596 kB
Inactive:       813868 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1090688 kB
SwapTotal:     4192956 kB
SwapFree:      4177768 kB
Dirty:            1044 kB
Writeback:           0 kB
Mapped:          16664 kB
Slab:            73676 kB
Committed_AS:  2710356 kB
PageTables:       1476 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= 66460 MiB
End job on node2 at 2009-03-29 00:27:38