Trace number 1518111

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/SATISFIABLE/500/
unif-k3-r4.25-v500-c2125-S2056912842-027.cnf
MD5SUM14b591d0eb90ad9845c9a4137eb8ce97
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.033994
Satisfiable
(Un)Satisfiability was proved
Number of variables500
Number of clauses2125
Sum of the clauses size6375
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32125
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:  500                                                  |
0.00/0.00	c |  Number of clauses:    2125                                                 |
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:          2142765149.000000
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 |     481     2092     6380 |      697        0    nan |  0.000 % |
0.00/0.01	c |       100 |     481     2092     6380 |      767      100     24 |  0.000 % |
0.00/0.01	c |       251 |     481     2092     6380 |      843      251     22 |  0.000 % |
0.00/0.02	c |       477 |     481     2092     6380 |      928      477     21 |  0.000 % |
0.00/0.04	c |       814 |     481     2092     6380 |     1020      814     21 |  0.000 % |
0.00/0.06	c |      1321 |     481     2092     6380 |     1123      785     21 |  0.000 % |
0.00/0.09	c |      2081 |     481     2092     6380 |     1235      970     20 |  0.000 % |
0.10/0.14	c |      3220 |     481     2092     6380 |     1358      828     20 |  0.000 % |
0.19/0.21	c |      4928 |     481     2092     6380 |     1494     1128     20 |  0.000 % |
0.29/0.33	c |      7492 |     481     2092     6380 |     1644     1377     22 |  0.000 % |
0.49/0.51	c |     11336 |     481     2092     6380 |     1808      997     20 |  0.000 % |
0.69/0.78	c |     17105 |     481     2092     6380 |     1989     1167     19 |  0.000 % |
1.10/1.20	c |     25755 |     481     2092     6380 |     2188     1671     21 |  0.000 % |
1.79/1.86	c |     38730 |     481     2092     6380 |     2407     1243     20 |  0.000 % |
2.79/2.89	c |     58191 |     481     2092     6380 |     2648     2238     21 |  0.000 % |
4.40/4.42	c |     87383 |     481     2092     6380 |     2912     1781     19 |  0.000 % |
6.79/6.84	c |    131172 |     481     2092     6380 |     3204     2563     24 |  0.000 % |
10.59/10.67	c |    196856 |     481     2092     6380 |     3524     3121     21 |  0.000 % |
16.49/16.52	c |    295382 |     481     2092     6380 |     3877     3326     22 |  0.000 % |
25.78/25.82	c |    443173 |     481     2092     6380 |     4264     3591     22 |  0.000 % |
39.97/40.09	c |    664857 |     481     2092     6380 |     4691     2881     22 |  0.000 % |
62.47/62.59	c |    997382 |     481     2092     6380 |     5160     3199     23 |  0.000 % |
96.76/96.88	c |   1496172 |     481     2092     6380 |     5676     4257     22 |  0.000 % |
152.14/152.25	c |   2244354 |     481     2092     6380 |     6244     4936     23 |  0.000 % |
237.63/237.70	c |   3366628 |     481     2092     6380 |     6868     3359     22 |  0.000 % |
372.89/373.10	c |   5050041 |     481     2092     6380 |     7555     5065     24 |  0.000 % |
584.24/584.43	c |   7575157 |     481     2092     6380 |     8310     5069     23 |  0.000 % |
922.65/922.91	c |  11362833 |     481     2092     6380 |     9142     7872     24 |  0.000 % |

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-1518111-1238295327/watcher-1518111-1238295327 -o /tmp/evaluation-result-1518111-1238295327/solver-1518111-1238295327 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/varsat-crafted_static -seed=2142765149 HOME/instance-1518111-1238295327.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 0.98 0.99 2/70 29643
/proc/meminfo: memFree=752680/2055920 swapFree=4173156/4192956
[pid=29643] ppid=29641 vsize=2548 CPUtime=0
/proc/29643/stat : 29643 (varsat-crafted_) R 29641 29643 26165 0 -1 4194304 240 0 0 0 0 0 0 0 18 0 1 0 1102195945 2609152 225 1992294400 4194304 5102648 548682068800 18446744073709551615 4227090 0 0 4096 3 0 0 0 17 1 0 0
/proc/29643/statm: 637 225 99 221 0 413 0

[startup+0.107116 s]
/proc/loadavg: 0.92 0.98 0.99 2/70 29643
/proc/meminfo: memFree=752680/2055920 swapFree=4173156/4192956
[pid=29643] ppid=29641 vsize=2680 CPUtime=0.1
/proc/29643/stat : 29643 (varsat-crafted_) R 29641 29643 26165 0 -1 4194304 283 0 0 0 10 0 0 0 18 0 1 0 1102195945 2744320 269 1992294400 4194304 5102648 548682068800 18446744073709551615 4491719 0 0 4096 3 0 0 0 17 1 0 0
/proc/29643/statm: 670 269 111 221 0 446 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 2680

[startup+0.201124 s]
/proc/loadavg: 0.92 0.98 0.99 2/70 29643
/proc/meminfo: memFree=752680/2055920 swapFree=4173156/4192956
[pid=29643] ppid=29641 vsize=2680 CPUtime=0.19
/proc/29643/stat : 29643 (varsat-crafted_) R 29641 29643 26165 0 -1 4194304 302 0 0 0 19 0 0 0 19 0 1 0 1102195945 2744320 287 1992294400 4194304 5102648 548682068800 18446744073709551615 4249897 0 0 4096 3 0 0 0 17 1 0 0
/proc/29643/statm: 670 287 111 221 0 446 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 2680

[startup+0.301133 s]
/proc/loadavg: 0.92 0.98 0.99 2/70 29643
/proc/meminfo: memFree=752680/2055920 swapFree=4173156/4192956
[pid=29643] ppid=29641 vsize=2812 CPUtime=0.29
/proc/29643/stat : 29643 (varsat-crafted_) R 29641 29643 26165 0 -1 4194304 315 0 0 0 29 0 0 0 20 0 1 0 1102195945 2879488 300 1992294400 4194304 5102648 548682068800 18446744073709551615 4249961 0 0 4096 3 0 0 0 17 1 0 0
/proc/29643/statm: 703 300 111 221 0 479 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2812

[startup+0.701173 s]
/proc/loadavg: 0.92 0.98 0.99 2/70 29643
/proc/meminfo: memFree=752680/2055920 swapFree=4173156/4192956
[pid=29643] ppid=29641 vsize=2944 CPUtime=0.69
/proc/29643/stat : 29643 (varsat-crafted_) R 29641 29643 26165 0 -1 4194304 352 0 0 0 69 0 0 0 23 0 1 0 1102195945 3014656 337 1992294400 4194304 5102648 548682068800 18446744073709551615 4249792 0 0 4096 3 0 0 0 17 1 0 0
/proc/29643/statm: 736 337 111 221 0 512 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2944

[startup+1.50125 s]
/proc/loadavg: 0.92 0.98 0.99 2/71 29644
/proc/meminfo: memFree=751584/2055920 swapFree=4173156/4192956
[pid=29643] ppid=29641 vsize=3076 CPUtime=1.49
/proc/29643/stat : 29643 (varsat-crafted_) R 29641 29643 26165 0 -1 4194304 401 0 0 0 149 0 0 0 25 0 1 0 1102195945 3149824 386 1992294400 4194304 5102648 548682068800 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/29643/statm: 769 386 111 221 0 545 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 3076

[startup+3.10141 s]
/proc/loadavg: 0.92 0.98 0.99 2/71 29644
/proc/meminfo: memFree=751264/2055920 swapFree=4173156/4192956
[pid=29643] ppid=29641 vsize=3340 CPUtime=3.09
/proc/29643/stat : 29643 (varsat-crafted_) R 29641 29643 26165 0 -1 4194304 460 0 0 0 309 0 0 0 25 0 1 0 1102195945 3420160 445 1992294400 4194304 5102648 548682068800 18446744073709551615 4249964 0 0 4096 3 0 0 0 17 1 0 0
/proc/29643/statm: 835 445 111 221 0 611 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 3340

[startup+6.30172 s]
/proc/loadavg: 0.93 0.98 0.99 2/71 29644
/proc/meminfo: memFree=750816/2055920 swapFree=4173156/4192956
[pid=29643] ppid=29641 vsize=3608 CPUtime=6.29
/proc/29643/stat : 29643 (varsat-crafted_) R 29641 29643 26165 0 -1 4194304 532 0 0 0 629 0 0 0 25 0 1 0 1102195945 3694592 517 1992294400 4194304 5102648 548682068800 18446744073709551615 4249859 0 0 4096 3 0 0 0 17 1 0 0
/proc/29643/statm: 902 517 111 221 0 678 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 3608

[startup+12.7014 s]
/proc/loadavg: 0.93 0.98 0.99 2/71 29644
/proc/meminfo: memFree=750240/2055920 swapFree=4173156/4192956
[pid=29643] ppid=29641 vsize=4164 CPUtime=12.69
/proc/29643/stat : 29643 (varsat-crafted_) R 29641 29643 26165 0 -1 4194304 648 0 0 0 1269 0 0 0 25 0 1 0 1102195945 4263936 633 1992294400 4194304 5102648 548682068800 18446744073709551615 4249769 0 0 4096 3 0 0 0 17 1 0 0
/proc/29643/statm: 1041 633 111 221 0 817 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 4164

[startup+25.5016 s]
/proc/loadavg: 0.95 0.98 0.99 2/71 29644
/proc/meminfo: memFree=749600/2055920 swapFree=4173156/4192956
[pid=29643] ppid=29641 vsize=4704 CPUtime=25.48
/proc/29643/stat : 29643 (varsat-crafted_) R 29641 29643 26165 0 -1 4194304 812 0 0 0 2548 0 0 0 25 0 1 0 1102195945 4816896 797 1992294400 4194304 5102648 548682068800 18446744073709551615 4228019 0 0 4096 3 0 0 0 17 1 0 0
/proc/29643/statm: 1176 797 111 221 0 952 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 4704

[startup+51.1012 s]
/proc/loadavg: 0.96 0.98 0.99 2/71 29644
/proc/meminfo: memFree=748768/2055920 swapFree=4173156/4192956
[pid=29643] ppid=29641 vsize=5512 CPUtime=51.07
/proc/29643/stat : 29643 (varsat-crafted_) R 29641 29643 26165 0 -1 4194304 1004 0 0 0 5107 0 0 0 25 0 1 0 1102195945 5644288 989 1992294400 4194304 5102648 548682068800 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/29643/statm: 1378 989 111 221 0 1154 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 5512

[startup+102.301 s]
/proc/loadavg: 0.98 0.98 0.99 2/71 29644
/proc/meminfo: memFree=747744/2055920 swapFree=4173156/4192956
[pid=29643] ppid=29641 vsize=6616 CPUtime=102.26
/proc/29643/stat : 29643 (varsat-crafted_) R 29641 29643 26165 0 -1 4194304 1263 0 0 0 10226 0 0 0 25 0 1 0 1102195945 6774784 1248 1992294400 4194304 5102648 548682068800 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/29643/statm: 1654 1248 111 221 0 1430 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 6616

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/71 29644
/proc/meminfo: memFree=747104/2055920 swapFree=4173156/4192956
[pid=29643] ppid=29641 vsize=7156 CPUtime=162.25
/proc/29643/stat : 29643 (varsat-crafted_) R 29641 29643 26165 0 -1 4194304 1413 0 0 0 16224 1 0 0 25 0 1 0 1102195945 7327744 1398 1992294400 4194304 5102648 548682068800 18446744073709551615 4249874 0 0 4096 3 0 0 0 17 1 0 0
/proc/29643/statm: 1789 1398 111 221 0 1565 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 7156

[startup+222.306 s]
/proc/loadavg: 0.99 0.98 0.99 2/71 29644
/proc/meminfo: memFree=746592/2055920 swapFree=4173156/4192956
[pid=29643] ppid=29641 vsize=7708 CPUtime=222.24
/proc/29643/stat : 29643 (varsat-crafted_) R 29641 29643 26165 0 -1 4194304 1528 0 0 0 22223 1 0 0 25 0 1 0 1102195945 7892992 1513 1992294400 4194304 5102648 548682068800 18446744073709551615 4249961 0 0 4096 3 0 0 0 17 1 0 0
/proc/29643/statm: 1927 1513 111 221 0 1703 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 7708

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/71 29644
/proc/meminfo: memFree=745952/2055920 swapFree=4173156/4192956
[pid=29643] ppid=29641 vsize=8256 CPUtime=282.22
/proc/29643/stat : 29643 (varsat-crafted_) R 29641 29643 26165 0 -1 4194304 1670 0 0 0 28221 1 0 0 25 0 1 0 1102195945 8454144 1655 1992294400 4194304 5102648 548682068800 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/29643/statm: 2064 1655 111 221 0 1840 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 8256

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/71 29650
/proc/meminfo: memFree=745376/2055920 swapFree=4173156/4192956
[pid=29643] ppid=29641 vsize=8664 CPUtime=342.19
/proc/29643/stat : 29643 (varsat-crafted_) R 29641 29643 26165 0 -1 4194304 1766 0 0 0 34218 1 0 0 25 0 1 0 1102195945 8871936 1751 1992294400 4194304 5102648 548682068800 18446744073709551615 4249748 0 0 4096 3 0 0 0 17 1 0 0
/proc/29643/statm: 2166 1751 111 221 0 1942 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 8664

[startup+402.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/71 29650
/proc/meminfo: memFree=745248/2055920 swapFree=4173156/4192956
[pid=29643] ppid=29641 vsize=8940 CPUtime=402.18
/proc/29643/stat : 29643 (varsat-crafted_) R 29641 29643 26165 0 -1 4194304 1853 0 0 0 40217 1 0 0 25 0 1 0 1102195945 9154560 1838 1992294400 4194304 5102648 548682068800 18446744073709551615 4255124 0 0 4096 3 0 0 0 17 1 0 0
/proc/29643/statm: 2235 1838 111 221 0 2011 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 8940

[startup+462.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/71 29650
/proc/meminfo: memFree=744800/2055920 swapFree=4173156/4192956
[pid=29643] ppid=29641 vsize=9364 CPUtime=462.16
/proc/29643/stat : 29643 (varsat-crafted_) R 29641 29643 26165 0 -1 4194304 1951 0 0 0 46215 1 0 0 25 0 1 0 1102195945 9588736 1936 1992294400 4194304 5102648 548682068800 18446744073709551615 4249803 0 0 4096 3 0 0 0 17 1 0 0
/proc/29643/statm: 2341 1936 111 221 0 2117 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 9364

[startup+522.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/71 29650
/proc/meminfo: memFree=744480/2055920 swapFree=4173156/4192956
[pid=29643] ppid=29641 vsize=9768 CPUtime=522.14
/proc/29643/stat : 29643 (varsat-crafted_) R 29641 29643 26165 0 -1 4194304 2049 0 0 0 52213 1 0 0 25 0 1 0 1102195945 10002432 2034 1992294400 4194304 5102648 548682068800 18446744073709551615 4250307 0 0 4096 3 0 0 0 17 1 0 0
/proc/29643/statm: 2442 2034 111 221 0 2218 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 9768

[startup+582.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/71 29650
/proc/meminfo: memFree=744032/2055920 swapFree=4173156/4192956
[pid=29643] ppid=29641 vsize=10188 CPUtime=582.14
/proc/29643/stat : 29643 (varsat-crafted_) R 29641 29643 26165 0 -1 4194304 2136 0 0 0 58212 2 0 0 25 0 1 0 1102195945 10432512 2121 1992294400 4194304 5102648 548682068800 18446744073709551615 4249803 0 0 4096 3 0 0 0 17 1 0 0
/proc/29643/statm: 2547 2121 111 221 0 2323 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 10188

[startup+642.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/71 29650
/proc/meminfo: memFree=743648/2055920 swapFree=4173156/4192956
[pid=29643] ppid=29641 vsize=10592 CPUtime=642.12
/proc/29643/stat : 29643 (varsat-crafted_) R 29641 29643 26165 0 -1 4194304 2249 0 0 0 64210 2 0 0 25 0 1 0 1102195945 10846208 2234 1992294400 4194304 5102648 548682068800 18446744073709551615 4249748 0 0 4096 3 0 0 0 17 1 0 0
/proc/29643/statm: 2648 2234 111 221 0 2424 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 10592

[startup+702.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/71 29650
/proc/meminfo: memFree=743328/2055920 swapFree=4173156/4192956
[pid=29643] ppid=29641 vsize=10864 CPUtime=702.11
/proc/29643/stat : 29643 (varsat-crafted_) R 29641 29643 26165 0 -1 4194304 2311 0 0 0 70209 2 0 0 25 0 1 0 1102195945 11124736 2296 1992294400 4194304 5102648 548682068800 18446744073709551615 4249895 0 0 4096 3 0 0 0 17 1 0 0
/proc/29643/statm: 2716 2296 111 221 0 2492 0
Current children cumulated CPU time (s) 702.11
Current children cumulated vsize (KiB) 10864

[startup+762.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/71 29650
/proc/meminfo: memFree=743136/2055920 swapFree=4173156/4192956
[pid=29643] ppid=29641 vsize=11148 CPUtime=762.1
/proc/29643/stat : 29643 (varsat-crafted_) R 29641 29643 26165 0 -1 4194304 2365 0 0 0 76208 2 0 0 25 0 1 0 1102195945 11415552 2350 1992294400 4194304 5102648 548682068800 18446744073709551615 4249748 0 0 4096 3 0 0 0 17 1 0 0
/proc/29643/statm: 2787 2350 111 221 0 2563 0
Current children cumulated CPU time (s) 762.1
Current children cumulated vsize (KiB) 11148

[startup+822.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/71 29650
/proc/meminfo: memFree=743136/2055920 swapFree=4173156/4192956
[pid=29643] ppid=29641 vsize=11280 CPUtime=822.07
/proc/29643/stat : 29643 (varsat-crafted_) R 29641 29643 26165 0 -1 4194304 2404 0 0 0 82205 2 0 0 25 0 1 0 1102195945 11550720 2389 1992294400 4194304 5102648 548682068800 18446744073709551615 4249769 0 0 4096 3 0 0 0 17 1 0 0
/proc/29643/statm: 2820 2389 111 221 0 2596 0
Current children cumulated CPU time (s) 822.07
Current children cumulated vsize (KiB) 11280

[startup+882.306 s]
/proc/loadavg: 0.99 0.98 0.99 2/71 29650
/proc/meminfo: memFree=742944/2055920 swapFree=4173156/4192956
[pid=29643] ppid=29641 vsize=11432 CPUtime=882.06
/proc/29643/stat : 29643 (varsat-crafted_) R 29641 29643 26165 0 -1 4194304 2451 0 0 0 88204 2 0 0 25 0 1 0 1102195945 11706368 2436 1992294400 4194304 5102648 548682068800 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/29643/statm: 2858 2436 111 221 0 2634 0
Current children cumulated CPU time (s) 882.06
Current children cumulated vsize (KiB) 11432

[startup+942.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/71 29650
/proc/meminfo: memFree=742688/2055920 swapFree=4173156/4192956
[pid=29643] ppid=29641 vsize=11736 CPUtime=942.04
/proc/29643/stat : 29643 (varsat-crafted_) R 29641 29643 26165 0 -1 4194304 2506 0 0 0 94202 2 0 0 25 0 1 0 1102195945 12017664 2491 1992294400 4194304 5102648 548682068800 18446744073709551615 4249961 0 0 4096 3 0 0 0 17 1 0 0
/proc/29643/statm: 2934 2491 111 221 0 2710 0
Current children cumulated CPU time (s) 942.04
Current children cumulated vsize (KiB) 11736

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/71 29650
/proc/meminfo: memFree=742560/2055920 swapFree=4173156/4192956
[pid=29643] ppid=29641 vsize=11876 CPUtime=1002.03
/proc/29643/stat : 29643 (varsat-crafted_) R 29641 29643 26165 0 -1 4194304 2544 0 0 0 100201 2 0 0 25 0 1 0 1102195945 12161024 2529 1992294400 4194304 5102648 548682068800 18446744073709551615 4249961 0 0 4096 3 0 0 0 17 1 0 0
/proc/29643/statm: 2969 2529 111 221 0 2745 0
Current children cumulated CPU time (s) 1002.03
Current children cumulated vsize (KiB) 11876

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/71 29650
/proc/meminfo: memFree=742432/2055920 swapFree=4173156/4192956
[pid=29643] ppid=29641 vsize=12008 CPUtime=1062.01
/proc/29643/stat : 29643 (varsat-crafted_) R 29641 29643 26165 0 -1 4194304 2589 0 0 0 106199 2 0 0 25 0 1 0 1102195945 12296192 2574 1992294400 4194304 5102648 548682068800 18446744073709551615 4249803 0 0 4096 3 0 0 0 17 1 0 0
/proc/29643/statm: 3002 2574 111 221 0 2778 0
Current children cumulated CPU time (s) 1062.01
Current children cumulated vsize (KiB) 12008

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/71 29650
/proc/meminfo: memFree=742304/2055920 swapFree=4173156/4192956
[pid=29643] ppid=29641 vsize=12280 CPUtime=1122
/proc/29643/stat : 29643 (varsat-crafted_) R 29641 29643 26165 0 -1 4194304 2627 0 0 0 112198 2 0 0 25 0 1 0 1102195945 12574720 2612 1992294400 4194304 5102648 548682068800 18446744073709551615 4249859 0 0 4096 3 0 0 0 17 1 0 0
/proc/29643/statm: 3070 2612 111 221 0 2846 0
Current children cumulated CPU time (s) 1122
Current children cumulated vsize (KiB) 12280

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/71 29650
/proc/meminfo: memFree=742176/2055920 swapFree=4173156/4192956
[pid=29643] ppid=29641 vsize=12280 CPUtime=1181.98
/proc/29643/stat : 29643 (varsat-crafted_) R 29641 29643 26165 0 -1 4194304 2652 0 0 0 118196 2 0 0 25 0 1 0 1102195945 12574720 2637 1992294400 4194304 5102648 548682068800 18446744073709551615 4249983 0 0 4096 3 0 0 0 17 1 0 0
/proc/29643/statm: 3070 2637 111 221 0 2846 0
Current children cumulated CPU time (s) 1181.98
Current children cumulated vsize (KiB) 12280



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 0.98 0.99 2/71 29650
/proc/meminfo: memFree=742048/2055920 swapFree=4173156/4192956
[pid=29643] ppid=29641 vsize=12412 CPUtime=1200.08
/proc/29643/stat : 29643 (varsat-crafted_) R 29641 29643 26165 0 -1 4194304 2669 0 0 0 120006 2 0 0 25 0 1 0 1102195945 12709888 2654 1992294400 4194304 5102648 548682068800 18446744073709551615 4249859 0 0 4096 3 0 0 0 17 1 0 0
/proc/29643/statm: 3103 2654 111 221 0 2879 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 12412

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

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

[startup+1200.4 s]
/proc/loadavg: 0.99 0.98 0.99 2/71 29650
/proc/meminfo: memFree=742048/2055920 swapFree=4173156/4192956
[pid=29643] ppid=29641 vsize=12412 CPUtime=1200.08
/proc/29643/stat : 29643 (varsat-crafted_) R 29641 29643 26165 0 -1 4194304 2669 0 0 0 120006 2 0 0 25 0 1 0 1102195945 12709888 2654 1992294400 4194304 5102648 548682068800 18446744073709551615 4249859 0 0 4096 3 0 0 0 17 1 0 0
/proc/29643/statm: 3103 2654 111 221 0 2879 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 12412

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.41
CPU time (s): 1200.1
CPU user time (s): 1200.07
CPU system time (s): 0.030995
CPU usage (%): 99.974
Max. virtual memory (cumulated for all children) (KiB): 12412

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.07
system time used= 0.030995
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2669
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= 2219

runsolver used 1.08384 second user time and 3.2975 second system time

The end

Launcher Data 

Begin job on node36 at 2009-03-29 04:55:27
IDJOB=1518111
IDBENCH=70652
IDSOLVER=537
FILE ID=node36/1518111-1238295327
PBS_JOBID= 9060920
Free space on /tmp= 66412 MiB

SOLVER NAME= VARSAT-crafted 2009-03-22
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/SATISFIABLE/500/unif-k3-r4.25-v500-c2125-S2056912842-027.cnf
COMMAND LINE= HOME/varsat-crafted_static -seed=RANDOMSEED BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1518111-1238295327/watcher-1518111-1238295327 -o /tmp/evaluation-result-1518111-1238295327/solver-1518111-1238295327 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/varsat-crafted_static -seed=2142765149 HOME/instance-1518111-1238295327.cnf

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

MD5SUM BENCH= 14b591d0eb90ad9845c9a4137eb8ce97
RANDOM SEED=2142765149

node36.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		: 3000.214
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		: 3000.214
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:        753096 kB
Buffers:        105012 kB
Cached:        1092500 kB
SwapCached:       9216 kB
Active:         272240 kB
Inactive:       935952 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        753096 kB
SwapTotal:     4192956 kB
SwapFree:      4173156 kB
Dirty:            1040 kB
Writeback:           0 kB
Mapped:          16252 kB
Slab:            79956 kB
Committed_AS:  2915568 kB
PageTables:       1876 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= 66408 MiB
End job on node36 at 2009-03-29 05:15:29