Trace number 1513205

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) 1200.06 1200.41

General information on the benchmark

NameRANDOM/LARGE/7SAT/UNKNOWN/220/
unif-k7-r85-v220-c18700-S1127319144-058.cnf
MD5SUM79b21fea94540db2568097a6c80690f8
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables220
Number of clauses18700
Sum of the clauses size130900
Maximum clause length7
Minimum clause length7
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 518700

Solver Data 

0.00/0.00	c ============================[ Problem Statistics ]=============================
0.00/0.00	c |                                                                             |
0.00/0.00	c |  Number of variables:  220                                                  |
0.00/0.00	c |  Number of clauses:    18700                                                |
0.01/0.04	c |  Parsing time:         0.03         s                                       |
0.01/0.04	c |  Timeout:              43200 s
0.01/0.04	c |  Random Seed:          924310466.000000
0.01/0.04	c |  Heuristic:            EMSP-G, threshold 0.750                              |
0.01/0.04	c |  Branching Rule:       default (solution-guided)                            |
0.01/0.04	c |  Learned clauses in surveys?  Using NO learned clauses.                     |
0.01/0.04	c |                                                                             |
0.49/0.57	c ============================[ Search Statistics ]==============================
0.49/0.57	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.49/0.57	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.49/0.57	c ===============================================================================
0.49/0.57	c |         0 |     220    18700   130900 |     6233        0    nan |  0.000 % |
0.59/0.68	c |       100 |     220    18700   130900 |     6856      100     59 |  0.002 % |
0.69/0.79	c |       250 |     220    18700   130900 |     7542      250     61 |  0.002 % |
0.89/0.91	c |       475 |     220    18700   130900 |     8296      475     60 |  0.002 % |
0.99/1.04	c |       812 |     220    18700   130900 |     9126      812     60 |  0.002 % |
1.09/1.18	c |      1321 |     220    18700   130900 |    10038     1321     60 |  0.002 % |
1.29/1.35	c |      2080 |     220    18700   130900 |    11042     2080     61 |  0.002 % |
1.49/1.58	c |      3222 |     220    18700   130900 |    12147     3222     62 |  0.002 % |
1.79/1.86	c |      4931 |     220    18700   130900 |    13361     4931     63 |  0.002 % |
2.29/2.30	c |      7493 |     220    18700   130900 |    14697     7493     63 |  0.002 % |
2.99/3.02	c |     11337 |     220    18700   130900 |    16167    11337     63 |  0.002 % |
4.19/4.23	c |     17104 |     220    18700   130900 |    17784     8966     63 |  0.002 % |
6.19/6.22	c |     25754 |     220    18700   130900 |    19562    17616     64 |  0.002 % |
9.38/9.44	c |     38729 |     220    18700   130900 |    21519    10929     64 |  0.002 % |
14.79/14.88	c |     58190 |     220    18700   130900 |    23671    19586     66 |  0.002 % |
22.99/23.06	c |     87383 |     220    18700   130900 |    26038    12046     64 |  0.002 % |
37.08/37.18	c |    131174 |     220    18700   130900 |    28641    13193     62 |  0.002 % |
57.98/58.04	c |    196858 |     220    18700   130900 |    31506    13311     62 |  0.002 % |
91.06/91.15	c |    295384 |     220    18700   130900 |    34656    16836     62 |  0.002 % |
147.95/148.00	c |    443173 |     220    18700   130900 |    38122    31425     65 |  0.002 % |
233.32/233.41	c |    664856 |     220    18700   130900 |    41934    25888     64 |  0.002 % |
372.58/372.72	c |    997381 |     220    18700   130900 |    46128    41918     65 |  0.002 % |
594.41/594.67	c |   1496169 |     220    18700   130900 |    50741    19302     62 |  0.002 % |
946.01/946.31	c |   2244351 |     220    18700   130900 |    55815    23814     62 |  0.002 % |

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-1513205-1238214940/watcher-1513205-1238214940 -o /tmp/evaluation-result-1513205-1238214940/solver-1513205-1238214940 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/varsat-random_static -seed=924310466 HOME/instance-1513205-1238214940.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: 0.99 0.97 0.91 3/81 25596
/proc/meminfo: memFree=1095456/2055920 swapFree=4172176/4192956
[pid=25596] ppid=25594 vsize=2548 CPUtime=0
/proc/25596/stat : 25596 (varsat-random_s) R 25594 25596 24835 0 -1 4194304 377 0 0 0 0 0 0 0 20 0 1 0 1094157907 2609152 362 1992294400 4194304 5102416 548682068800 18446744073709551615 4491479 0 0 4096 3 0 0 0 17 1 0 0
/proc/25596/statm: 637 364 88 221 0 413 0

[startup+0.0155081 s]
/proc/loadavg: 0.99 0.97 0.91 3/81 25596
/proc/meminfo: memFree=1095456/2055920 swapFree=4172176/4192956
[pid=25596] ppid=25594 vsize=3776 CPUtime=0.01
/proc/25596/stat : 25596 (varsat-random_s) R 25594 25596 24835 0 -1 4194304 655 0 0 0 1 0 0 0 20 0 1 0 1094157907 3866624 640 1992294400 4194304 5102416 548682068800 18446744073709551615 4491479 0 0 4096 3 0 0 0 17 1 0 0
/proc/25596/statm: 944 640 88 221 0 720 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 3776

[startup+0.102525 s]
/proc/loadavg: 0.99 0.97 0.91 3/81 25596
/proc/meminfo: memFree=1095456/2055920 swapFree=4172176/4192956
[pid=25596] ppid=25594 vsize=6808 CPUtime=0.09
/proc/25596/stat : 25596 (varsat-random_s) R 25594 25596 24835 0 -1 4194304 1393 0 0 0 9 0 0 0 20 0 1 0 1094157907 6971392 1378 1992294400 4194304 5102416 548682068800 18446744073709551615 4272801 0 0 4096 3 0 0 0 17 1 0 0
/proc/25596/statm: 1702 1378 97 221 0 1478 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 6808

[startup+0.301539 s]
/proc/loadavg: 0.99 0.97 0.91 3/81 25596
/proc/meminfo: memFree=1095456/2055920 swapFree=4172176/4192956
[pid=25596] ppid=25594 vsize=6808 CPUtime=0.29
/proc/25596/stat : 25596 (varsat-random_s) R 25594 25596 24835 0 -1 4194304 1394 0 0 0 29 0 0 0 22 0 1 0 1094157907 6971392 1379 1992294400 4194304 5102416 548682068800 18446744073709551615 4283003 0 0 4096 3 0 0 0 17 1 0 0
/proc/25596/statm: 1702 1379 98 221 0 1478 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 6808

[startup+0.701585 s]
/proc/loadavg: 0.99 0.97 0.91 3/81 25596
/proc/meminfo: memFree=1095456/2055920 swapFree=4172176/4192956
[pid=25596] ppid=25594 vsize=6592 CPUtime=0.69
/proc/25596/stat : 25596 (varsat-random_s) R 25594 25596 24835 0 -1 4194304 1445 0 0 0 69 0 0 0 25 0 1 0 1094157907 6750208 1356 1992294400 4194304 5102416 548682068800 18446744073709551615 4220290 0 0 4096 3 0 0 0 17 1 0 0
/proc/25596/statm: 1648 1356 112 221 0 1424 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 6592

[startup+1.50168 s]
/proc/loadavg: 0.99 0.97 0.91 2/82 25597
/proc/meminfo: memFree=1090200/2055920 swapFree=4172176/4192956
[pid=25596] ppid=25594 vsize=6592 CPUtime=1.49
/proc/25596/stat : 25596 (varsat-random_s) R 25594 25596 24835 0 -1 4194304 1446 0 0 0 149 0 0 0 25 0 1 0 1094157907 6750208 1357 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/25596/statm: 1648 1357 112 221 0 1424 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 6592

[startup+3.10186 s]
/proc/loadavg: 0.99 0.97 0.91 2/82 25597
/proc/meminfo: memFree=1089752/2055920 swapFree=4172176/4192956
[pid=25596] ppid=25594 vsize=8736 CPUtime=3.09
/proc/25596/stat : 25596 (varsat-random_s) R 25594 25596 24835 0 -1 4194304 1984 0 0 0 308 1 0 0 25 0 1 0 1094157907 8945664 1895 1992294400 4194304 5102416 548682068800 18446744073709551615 4220230 0 0 4096 3 0 0 0 17 1 0 0
/proc/25596/statm: 2184 1895 112 221 0 1960 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 8736

[startup+6.30122 s]
/proc/loadavg: 0.99 0.97 0.91 2/82 25597
/proc/meminfo: memFree=1086424/2055920 swapFree=4172176/4192956
[pid=25596] ppid=25594 vsize=11008 CPUtime=6.29
/proc/25596/stat : 25596 (varsat-random_s) R 25594 25596 24835 0 -1 4194304 2551 0 0 0 628 1 0 0 25 0 1 0 1094157907 11272192 2462 1992294400 4194304 5102416 548682068800 18446744073709551615 4220652 0 0 4096 3 0 0 0 17 1 0 0
/proc/25596/statm: 2752 2462 112 221 0 2528 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 11008

[startup+12.7019 s]
/proc/loadavg: 0.99 0.97 0.91 2/82 25597
/proc/meminfo: memFree=1084256/2055920 swapFree=4172176/4192956
[pid=25596] ppid=25594 vsize=12784 CPUtime=12.69
/proc/25596/stat : 25596 (varsat-random_s) R 25594 25596 24835 0 -1 4194304 2994 0 0 0 1267 2 0 0 25 0 1 0 1094157907 13090816 2905 1992294400 4194304 5102416 548682068800 18446744073709551615 4249573 0 0 4096 3 0 0 0 17 1 0 0
/proc/25596/statm: 3196 2905 112 221 0 2972 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 12784

[startup+25.5024 s]
/proc/loadavg: 0.99 0.97 0.91 2/82 25597
/proc/meminfo: memFree=1082464/2055920 swapFree=4172176/4192956
[pid=25596] ppid=25594 vsize=14168 CPUtime=25.49
/proc/25596/stat : 25596 (varsat-random_s) R 25594 25596 24835 0 -1 4194304 3353 0 0 0 2547 2 0 0 25 0 1 0 1094157907 14508032 3264 1992294400 4194304 5102416 548682068800 18446744073709551615 4249616 0 0 4096 3 0 0 0 17 1 0 0
/proc/25596/statm: 3542 3264 112 221 0 3318 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 14168

[startup+51.1023 s]
/proc/loadavg: 0.99 0.97 0.91 2/82 25597
/proc/meminfo: memFree=1079584/2055920 swapFree=4172176/4192956
[pid=25596] ppid=25594 vsize=17384 CPUtime=51.08
/proc/25596/stat : 25596 (varsat-random_s) R 25594 25596 24835 0 -1 4194304 4095 0 0 0 5105 3 0 0 25 0 1 0 1094157907 17801216 4006 1992294400 4194304 5102416 548682068800 18446744073709551615 4250057 0 0 4096 3 0 0 0 17 1 0 0
/proc/25596/statm: 4346 4006 112 221 0 4122 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 17384

[startup+102.307 s]
/proc/loadavg: 0.99 0.97 0.91 2/82 25597
/proc/meminfo: memFree=1076576/2055920 swapFree=4172176/4192956
[pid=25596] ppid=25594 vsize=20220 CPUtime=102.26
/proc/25596/stat : 25596 (varsat-random_s) R 25594 25596 24835 0 -1 4194304 4806 0 0 0 10223 3 0 0 25 0 1 0 1094157907 20705280 4717 1992294400 4194304 5102416 548682068800 18446744073709551615 4249508 0 0 4096 3 0 0 0 17 1 0 0
/proc/25596/statm: 5055 4717 112 221 0 4831 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 20220

[startup+162.303 s]
/proc/loadavg: 0.99 0.97 0.91 2/82 25597
/proc/meminfo: memFree=1074080/2055920 swapFree=4172176/4192956
[pid=25596] ppid=25594 vsize=22796 CPUtime=162.25
/proc/25596/stat : 25596 (varsat-random_s) R 25594 25596 24835 0 -1 4194304 5422 0 0 0 16221 4 0 0 25 0 1 0 1094157907 23343104 5333 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/25596/statm: 5699 5333 112 221 0 5475 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 22796

[startup+222.303 s]
/proc/loadavg: 0.99 0.97 0.91 2/82 25597
/proc/meminfo: memFree=1072992/2055920 swapFree=4172176/4192956
[pid=25596] ppid=25594 vsize=23900 CPUtime=222.23
/proc/25596/stat : 25596 (varsat-random_s) R 25594 25596 24835 0 -1 4194304 5689 0 0 0 22219 4 0 0 25 0 1 0 1094157907 24473600 5600 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/25596/statm: 5975 5600 112 221 0 5751 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 23900

[startup+282.303 s]
/proc/loadavg: 0.99 0.97 0.91 2/82 25597
/proc/meminfo: memFree=1070752/2055920 swapFree=4172176/4192956
[pid=25596] ppid=25594 vsize=26336 CPUtime=282.21
/proc/25596/stat : 25596 (varsat-random_s) R 25594 25596 24835 0 -1 4194304 6233 0 0 0 28217 4 0 0 25 0 1 0 1094157907 26968064 6144 1992294400 4194304 5102416 548682068800 18446744073709551615 4249548 0 0 4096 3 0 0 0 17 1 0 0
/proc/25596/statm: 6584 6144 112 221 0 6360 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 26336

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/82 25597
/proc/meminfo: memFree=1070112/2055920 swapFree=4172176/4192956
[pid=25596] ppid=25594 vsize=27048 CPUtime=342.19
/proc/25596/stat : 25596 (varsat-random_s) R 25594 25596 24835 0 -1 4194304 6382 0 0 0 34215 4 0 0 25 0 1 0 1094157907 27697152 6293 1992294400 4194304 5102416 548682068800 18446744073709551615 4249625 0 0 4096 3 0 0 0 17 1 0 0
/proc/25596/statm: 6762 6293 112 221 0 6538 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 27048

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/82 25597
/proc/meminfo: memFree=1068064/2055920 swapFree=4172176/4192956
[pid=25596] ppid=25594 vsize=29124 CPUtime=402.17
/proc/25596/stat : 25596 (varsat-random_s) R 25594 25596 24835 0 -1 4194304 6884 0 0 0 40212 5 0 0 25 0 1 0 1094157907 29822976 6795 1992294400 4194304 5102416 548682068800 18446744073709551615 4249655 0 0 4096 3 0 0 0 17 1 0 0
/proc/25596/statm: 7281 6795 112 221 0 7057 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 29124

[startup+462.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/82 25597
/proc/meminfo: memFree=1067040/2055920 swapFree=4172176/4192956
[pid=25596] ppid=25594 vsize=30156 CPUtime=462.15
/proc/25596/stat : 25596 (varsat-random_s) R 25594 25596 24835 0 -1 4194304 7139 0 0 0 46210 5 0 0 25 0 1 0 1094157907 30879744 7050 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/25596/statm: 7539 7050 112 221 0 7315 0
Current children cumulated CPU time (s) 462.15
Current children cumulated vsize (KiB) 30156

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/82 25597
/proc/meminfo: memFree=1066848/2055920 swapFree=4172176/4192956
[pid=25596] ppid=25594 vsize=30452 CPUtime=522.13
/proc/25596/stat : 25596 (varsat-random_s) R 25594 25596 24835 0 -1 4194304 7186 0 0 0 52208 5 0 0 25 0 1 0 1094157907 31182848 7097 1992294400 4194304 5102416 548682068800 18446744073709551615 4249508 0 0 4096 3 0 0 0 17 1 0 0
/proc/25596/statm: 7613 7097 112 221 0 7389 0
Current children cumulated CPU time (s) 522.13
Current children cumulated vsize (KiB) 30452

[startup+582.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/82 25597
/proc/meminfo: memFree=1066464/2055920 swapFree=4172176/4192956
[pid=25596] ppid=25594 vsize=30848 CPUtime=582.12
/proc/25596/stat : 25596 (varsat-random_s) R 25594 25596 24835 0 -1 4194304 7281 0 0 0 58207 5 0 0 25 0 1 0 1094157907 31588352 7192 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/25596/statm: 7712 7192 112 221 0 7488 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 30848

[startup+642.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/82 25597
/proc/meminfo: memFree=1064352/2055920 swapFree=4172176/4192956
[pid=25596] ppid=25594 vsize=33000 CPUtime=642.11
/proc/25596/stat : 25596 (varsat-random_s) R 25594 25596 24835 0 -1 4194304 7809 0 0 0 64205 6 0 0 25 0 1 0 1094157907 33792000 7720 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/25596/statm: 8250 7720 112 221 0 8026 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 33000

[startup+702.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/82 25598
/proc/meminfo: memFree=1063840/2055920 swapFree=4172176/4192956
[pid=25596] ppid=25594 vsize=33340 CPUtime=702.08
/proc/25596/stat : 25596 (varsat-random_s) R 25594 25596 24835 0 -1 4194304 7890 0 0 0 70202 6 0 0 25 0 1 0 1094157907 34140160 7801 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/25596/statm: 8335 7801 112 221 0 8111 0
Current children cumulated CPU time (s) 702.08
Current children cumulated vsize (KiB) 33340

[startup+762.307 s]
/proc/loadavg: 0.99 0.97 0.91 2/82 25598
/proc/meminfo: memFree=1063712/2055920 swapFree=4172176/4192956
[pid=25596] ppid=25594 vsize=33700 CPUtime=762.07
/proc/25596/stat : 25596 (varsat-random_s) R 25594 25596 24835 0 -1 4194304 7948 0 0 0 76201 6 0 0 25 0 1 0 1094157907 34508800 7859 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/25596/statm: 8425 7859 112 221 0 8201 0
Current children cumulated CPU time (s) 762.07
Current children cumulated vsize (KiB) 33700

[startup+822.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/82 25599
/proc/meminfo: memFree=1063456/2055920 swapFree=4172176/4192956
[pid=25596] ppid=25594 vsize=33888 CPUtime=822.05
/proc/25596/stat : 25596 (varsat-random_s) R 25594 25596 24835 0 -1 4194304 8021 0 0 0 82199 6 0 0 25 0 1 0 1094157907 34701312 7932 1992294400 4194304 5102416 548682068800 18446744073709551615 4249619 0 0 4096 3 0 0 0 17 1 0 0
/proc/25596/statm: 8472 7932 112 221 0 8248 0
Current children cumulated CPU time (s) 822.05
Current children cumulated vsize (KiB) 33888

[startup+882.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/82 25599
/proc/meminfo: memFree=1062944/2055920 swapFree=4172176/4192956
[pid=25596] ppid=25594 vsize=34536 CPUtime=882.03
/proc/25596/stat : 25596 (varsat-random_s) R 25594 25596 24835 0 -1 4194304 8145 0 0 0 88197 6 0 0 25 0 1 0 1094157907 35364864 8056 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/25596/statm: 8634 8056 112 221 0 8410 0
Current children cumulated CPU time (s) 882.03
Current children cumulated vsize (KiB) 34536

[startup+942.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/82 25599
/proc/meminfo: memFree=1062496/2055920 swapFree=4172176/4192956
[pid=25596] ppid=25594 vsize=35012 CPUtime=942.01
/proc/25596/stat : 25596 (varsat-random_s) R 25594 25596 24835 0 -1 4194304 8254 0 0 0 94195 6 0 0 25 0 1 0 1094157907 35852288 8165 1992294400 4194304 5102416 548682068800 18446744073709551615 4249573 0 0 4096 3 0 0 0 17 1 0 0
/proc/25596/statm: 8753 8165 112 221 0 8529 0
Current children cumulated CPU time (s) 942.01
Current children cumulated vsize (KiB) 35012

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/82 25599
/proc/meminfo: memFree=1060704/2055920 swapFree=4172176/4192956
[pid=25596] ppid=25594 vsize=37168 CPUtime=1002
/proc/25596/stat : 25596 (varsat-random_s) R 25594 25596 24835 0 -1 4194304 8765 0 0 0 100193 7 0 0 25 0 1 0 1094157907 38060032 8676 1992294400 4194304 5102416 548682068800 18446744073709551615 4249660 0 0 4096 3 0 0 0 17 1 0 0
/proc/25596/statm: 9292 8676 112 221 0 9068 0
Current children cumulated CPU time (s) 1002
Current children cumulated vsize (KiB) 37168

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/82 25599
/proc/meminfo: memFree=1060128/2055920 swapFree=4172176/4192956
[pid=25596] ppid=25594 vsize=37768 CPUtime=1061.98
/proc/25596/stat : 25596 (varsat-random_s) R 25594 25596 24835 0 -1 4194304 8911 0 0 0 106191 7 0 0 25 0 1 0 1094157907 38674432 8822 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/25596/statm: 9442 8822 112 221 0 9218 0
Current children cumulated CPU time (s) 1061.98
Current children cumulated vsize (KiB) 37768

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/82 25599
/proc/meminfo: memFree=1059488/2055920 swapFree=4172176/4192956
[pid=25596] ppid=25594 vsize=38464 CPUtime=1121.96
/proc/25596/stat : 25596 (varsat-random_s) R 25594 25596 24835 0 -1 4194304 9058 0 0 0 112189 7 0 0 25 0 1 0 1094157907 39387136 8969 1992294400 4194304 5102416 548682068800 18446744073709551615 4249655 0 0 4096 3 0 0 0 17 1 0 0
/proc/25596/statm: 9616 8969 112 221 0 9392 0
Current children cumulated CPU time (s) 1121.96
Current children cumulated vsize (KiB) 38464

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/82 25599
/proc/meminfo: memFree=1059296/2055920 swapFree=4172176/4192956
[pid=25596] ppid=25594 vsize=38604 CPUtime=1181.94
/proc/25596/stat : 25596 (varsat-random_s) R 25594 25596 24835 0 -1 4194304 9099 0 0 0 118187 7 0 0 25 0 1 0 1094157907 39530496 9010 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/25596/statm: 9651 9010 112 221 0 9427 0
Current children cumulated CPU time (s) 1181.94
Current children cumulated vsize (KiB) 38604



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 0.97 0.91 2/82 25599
/proc/meminfo: memFree=1059232/2055920 swapFree=4172176/4192956
[pid=25596] ppid=25594 vsize=38604 CPUtime=1200.04
/proc/25596/stat : 25596 (varsat-random_s) R 25594 25596 24835 0 -1 4194304 9099 0 0 0 119997 7 0 0 25 0 1 0 1094157907 39530496 9010 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/25596/statm: 9651 9010 112 221 0 9427 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 38604

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): 1200.06
CPU user time (s): 1199.98
CPU system time (s): 0.082987
CPU usage (%): 99.9707
Max. virtual memory (cumulated for all children) (KiB): 38604

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.98
system time used= 0.082987
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 9099
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= 2204

runsolver used 1.56076 second user time and 3.90841 second system time

The end

Launcher Data 

Begin job on node85 at 2009-03-28 05:35:40
IDJOB=1513205
IDBENCH=70243
IDSOLVER=539
FILE ID=node85/1513205-1238214940
PBS_JOBID= 9060482
Free space on /tmp= 126788 MiB

SOLVER NAME= VARSAT-random 2009-03-22
BENCH NAME= SAT09/RANDOM/LARGE/7SAT/UNKNOWN/220/unif-k7-r85-v220-c18700-S1127319144-058.cnf
COMMAND LINE= HOME/varsat-random_static -seed=RANDOMSEED BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1513205-1238214940/watcher-1513205-1238214940 -o /tmp/evaluation-result-1513205-1238214940/solver-1513205-1238214940 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/varsat-random_static -seed=924310466 HOME/instance-1513205-1238214940.cnf

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

MD5SUM BENCH= 79b21fea94540db2568097a6c80690f8
RANDOM SEED=924310466

node85.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	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1095936 kB
Buffers:         52232 kB
Cached:         825020 kB
SwapCached:       9944 kB
Active:         627096 kB
Inactive:       261600 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1095936 kB
SwapTotal:     4192956 kB
SwapFree:      4172176 kB
Dirty:            1560 kB
Writeback:           0 kB
Mapped:          16928 kB
Slab:            55624 kB
Committed_AS:  2598656 kB
PageTables:       2596 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= 126788 MiB
End job on node85 at 2009-03-28 05:55:43