Trace number 1518927

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/480/
unif-k3-r4.25-v480-c2040-S554804223-012.cnf
MD5SUMfb88daaef532d2aea4a43cab65510e36
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.017996
Satisfiable
(Un)Satisfiability was proved
Number of variables480
Number of clauses2040
Sum of the clauses size6120
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32040
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:  480                                                  |
0.00/0.00	c |  Number of clauses:    2040                                                 |
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:          1670972637.000000
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 |     465     2019     6135 |      673        0    nan |  0.000 % |
0.00/0.01	c |       100 |     465     2019     6135 |      740      100     20 |  0.000 % |
0.00/0.01	c |       250 |     465     2019     6135 |      814      250     21 |  0.000 % |
0.00/0.02	c |       475 |     465     2019     6135 |      895      475     21 |  0.000 % |
0.03/0.03	c |       813 |     465     2019     6135 |      985      813     20 |  0.000 % |
0.03/0.05	c |      1319 |     465     2019     6135 |     1083      794     20 |  0.000 % |
0.03/0.08	c |      2078 |     465     2019     6135 |     1192      989     21 |  0.000 % |
0.09/0.13	c |      3217 |     465     2019     6135 |     1311      883     20 |  0.000 % |
0.19/0.20	c |      4925 |     465     2019     6135 |     1442     1245     19 |  0.000 % |
0.29/0.30	c |      7488 |     465     2019     6135 |     1586      826     18 |  0.000 % |
0.39/0.46	c |     11332 |     465     2019     6135 |     1745     1412     20 |  0.000 % |
0.69/0.71	c |     17100 |     465     2019     6135 |     1920     1805     22 |  0.000 % |
1.10/1.11	c |     25749 |     465     2019     6135 |     2112     1618     20 |  0.000 % |
1.69/1.72	c |     38723 |     465     2019     6135 |     2323     1648     19 |  0.000 % |
2.59/2.67	c |     58184 |     465     2019     6135 |     2555     2180     21 |  0.000 % |
4.09/4.15	c |     87376 |     465     2019     6135 |     2811     1426     19 |  0.000 % |
6.39/6.42	c |    131165 |     465     2019     6135 |     3092     2222     20 |  0.000 % |
9.79/9.88	c |    196849 |     465     2019     6135 |     3401     1943     22 |  0.000 % |
15.19/15.28	c |    295375 |     465     2019     6135 |     3741     2068     23 |  0.000 % |
23.79/23.85	c |    443165 |     465     2019     6135 |     4116     1937     20 |  0.000 % |
37.29/37.31	c |    664849 |     465     2019     6135 |     4527     2612     22 |  0.000 % |
58.18/58.25	c |    997374 |     465     2019     6135 |     4980     3120     23 |  0.000 % |
90.87/90.98	c |   1496164 |     465     2019     6135 |     5478     3987     22 |  0.000 % |
141.76/141.80	c |   2244346 |     465     2019     6135 |     6026     3371     21 |  0.000 % |
222.23/222.30	c |   3366620 |     465     2019     6135 |     6628     4262     22 |  0.000 % |
348.80/348.99	c |   5050031 |     465     2019     6135 |     7291     4698     22 |  0.000 % |
547.84/548.08	c |   7575149 |     465     2019     6135 |     8020     4194     22 |  0.000 % |
858.48/858.75	c |  11362825 |     465     2019     6135 |     8823     6404     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-1518927-1238306112/watcher-1518927-1238306112 -o /tmp/evaluation-result-1518927-1238306112/solver-1518927-1238306112 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/varsat-crafted_static -seed=1670972637 HOME/instance-1518927-1238306112.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 3/73 10991
/proc/meminfo: memFree=1539776/2055920 swapFree=4177652/4192956
[pid=10991] ppid=10989 vsize=2548 CPUtime=0
/proc/10991/stat : 10991 (varsat-crafted_) R 10989 10991 10718 0 -1 4194304 245 0 0 0 0 0 0 0 20 0 1 0 1103275136 2609152 230 1992294400 4194304 5102648 548682068800 18446744073709551615 4266506 0 0 4096 3 0 0 0 17 1 0 0
/proc/10991/statm: 637 231 99 221 0 413 0

[startup+0.0354161 s]
/proc/loadavg: 0.92 0.98 0.99 3/73 10991
/proc/meminfo: memFree=1539776/2055920 swapFree=4177652/4192956
[pid=10991] ppid=10989 vsize=2548 CPUtime=0.03
/proc/10991/stat : 10991 (varsat-crafted_) R 10989 10991 10718 0 -1 4194304 260 0 0 0 3 0 0 0 20 0 1 0 1103275136 2609152 245 1992294400 4194304 5102648 548682068800 18446744073709551615 4249748 0 0 4096 3 0 0 0 17 1 0 0
/proc/10991/statm: 637 245 112 221 0 413 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 2548

[startup+0.101423 s]
/proc/loadavg: 0.92 0.98 0.99 3/73 10991
/proc/meminfo: memFree=1539776/2055920 swapFree=4177652/4192956
[pid=10991] ppid=10989 vsize=2680 CPUtime=0.09
/proc/10991/stat : 10991 (varsat-crafted_) R 10989 10991 10718 0 -1 4194304 285 0 0 0 9 0 0 0 20 0 1 0 1103275136 2744320 270 1992294400 4194304 5102648 548682068800 18446744073709551615 4249972 0 0 4096 3 0 0 0 17 1 0 0
/proc/10991/statm: 670 270 112 221 0 446 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2680

[startup+0.301442 s]
/proc/loadavg: 0.92 0.98 0.99 3/73 10991
/proc/meminfo: memFree=1539776/2055920 swapFree=4177652/4192956
[pid=10991] ppid=10989 vsize=2680 CPUtime=0.29
/proc/10991/stat : 10991 (varsat-crafted_) R 10989 10991 10718 0 -1 4194304 310 0 0 0 29 0 0 0 22 0 1 0 1103275136 2744320 295 1992294400 4194304 5102648 548682068800 18446744073709551615 4249175 0 0 4096 3 0 0 0 17 1 0 0
/proc/10991/statm: 670 295 112 221 0 446 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2680

[startup+0.701482 s]
/proc/loadavg: 0.92 0.98 0.99 3/73 10991
/proc/meminfo: memFree=1539776/2055920 swapFree=4177652/4192956
[pid=10991] ppid=10989 vsize=2944 CPUtime=0.69
/proc/10991/stat : 10991 (varsat-crafted_) R 10989 10991 10718 0 -1 4194304 351 0 0 0 69 0 0 0 25 0 1 0 1103275136 3014656 336 1992294400 4194304 5102648 548682068800 18446744073709551615 4250307 0 0 4096 3 0 0 0 17 1 0 0
/proc/10991/statm: 736 336 112 221 0 512 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2944

[startup+1.50156 s]
/proc/loadavg: 0.92 0.98 0.99 2/74 10992
/proc/meminfo: memFree=1538680/2055920 swapFree=4177652/4192956
[pid=10991] ppid=10989 vsize=3076 CPUtime=1.49
/proc/10991/stat : 10991 (varsat-crafted_) R 10989 10991 10718 0 -1 4194304 402 0 0 0 149 0 0 0 25 0 1 0 1103275136 3149824 387 1992294400 4194304 5102648 548682068800 18446744073709551615 4244167 0 0 4096 3 0 0 0 17 1 0 0
/proc/10991/statm: 769 387 112 221 0 545 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 3076

[startup+3.10273 s]
/proc/loadavg: 0.92 0.98 0.99 2/74 10992
/proc/meminfo: memFree=1538360/2055920 swapFree=4177652/4192956
[pid=10991] ppid=10989 vsize=3356 CPUtime=3.09
/proc/10991/stat : 10991 (varsat-crafted_) R 10989 10991 10718 0 -1 4194304 461 0 0 0 309 0 0 0 25 0 1 0 1103275136 3436544 446 1992294400 4194304 5102648 548682068800 18446744073709551615 4250307 0 0 4096 3 0 0 0 17 1 0 0
/proc/10991/statm: 839 446 112 221 0 615 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 3356

[startup+6.30105 s]
/proc/loadavg: 0.93 0.98 0.99 2/74 10992
/proc/meminfo: memFree=1537976/2055920 swapFree=4177652/4192956
[pid=10991] ppid=10989 vsize=3620 CPUtime=6.29
/proc/10991/stat : 10991 (varsat-crafted_) R 10989 10991 10718 0 -1 4194304 538 0 0 0 629 0 0 0 25 0 1 0 1103275136 3706880 523 1992294400 4194304 5102648 548682068800 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/10991/statm: 905 523 112 221 0 681 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 3620

[startup+12.7017 s]
/proc/loadavg: 0.93 0.98 0.99 2/74 10992
/proc/meminfo: memFree=1537408/2055920 swapFree=4177652/4192956
[pid=10991] ppid=10989 vsize=4016 CPUtime=12.69
/proc/10991/stat : 10991 (varsat-crafted_) R 10989 10991 10718 0 -1 4194304 646 0 0 0 1269 0 0 0 25 0 1 0 1103275136 4112384 631 1992294400 4194304 5102648 548682068800 18446744073709551615 4249895 0 0 4096 3 0 0 0 17 1 0 0
/proc/10991/statm: 1004 631 112 221 0 780 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 4016

[startup+25.502 s]
/proc/loadavg: 0.95 0.98 0.99 2/74 10992
/proc/meminfo: memFree=1536768/2055920 swapFree=4177652/4192956
[pid=10991] ppid=10989 vsize=4684 CPUtime=25.49
/proc/10991/stat : 10991 (varsat-crafted_) R 10989 10991 10718 0 -1 4194304 791 0 0 0 2549 0 0 0 25 0 1 0 1103275136 4796416 776 1992294400 4194304 5102648 548682068800 18446744073709551615 4254541 0 0 4096 3 0 0 0 17 1 0 0
/proc/10991/statm: 1171 776 112 221 0 947 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 4684

[startup+51.1016 s]
/proc/loadavg: 0.96 0.98 0.99 2/74 10992
/proc/meminfo: memFree=1536128/2055920 swapFree=4177652/4192956
[pid=10991] ppid=10989 vsize=5372 CPUtime=51.08
/proc/10991/stat : 10991 (varsat-crafted_) R 10989 10991 10718 0 -1 4194304 952 0 0 0 5108 0 0 0 25 0 1 0 1103275136 5500928 937 1992294400 4194304 5102648 548682068800 18446744073709551615 4249892 0 0 4096 3 0 0 0 17 1 0 0
/proc/10991/statm: 1343 937 112 221 0 1119 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 5372

[startup+102.307 s]
/proc/loadavg: 0.98 0.98 0.99 2/74 10992
/proc/meminfo: memFree=1535104/2055920 swapFree=4177652/4192956
[pid=10991] ppid=10989 vsize=6336 CPUtime=102.27
/proc/10991/stat : 10991 (varsat-crafted_) R 10989 10991 10718 0 -1 4194304 1192 0 0 0 10227 0 0 0 25 0 1 0 1103275136 6488064 1177 1992294400 4194304 5102648 548682068800 18446744073709551615 4249834 0 0 4096 3 0 0 0 17 1 0 0
/proc/10991/statm: 1584 1177 112 221 0 1360 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 6336

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/74 10992
/proc/meminfo: memFree=1534336/2055920 swapFree=4177652/4192956
[pid=10991] ppid=10989 vsize=7040 CPUtime=162.25
/proc/10991/stat : 10991 (varsat-crafted_) R 10989 10991 10718 0 -1 4194304 1374 0 0 0 16225 0 0 0 25 0 1 0 1103275136 7208960 1359 1992294400 4194304 5102648 548682068800 18446744073709551615 4250206 0 0 4096 3 0 0 0 17 1 0 0
/proc/10991/statm: 1760 1359 112 221 0 1536 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 7040

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/74 10992
/proc/meminfo: memFree=1533824/2055920 swapFree=4177652/4192956
[pid=10991] ppid=10989 vsize=7576 CPUtime=222.23
/proc/10991/stat : 10991 (varsat-crafted_) R 10989 10991 10718 0 -1 4194304 1507 0 0 0 22223 0 0 0 25 0 1 0 1103275136 7757824 1492 1992294400 4194304 5102648 548682068800 18446744073709551615 4250037 0 0 4096 3 0 0 0 17 1 0 0
/proc/10991/statm: 1894 1492 112 221 0 1670 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 7576

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/74 10992
/proc/meminfo: memFree=1533248/2055920 swapFree=4177652/4192956
[pid=10991] ppid=10989 vsize=8108 CPUtime=282.22
/proc/10991/stat : 10991 (varsat-crafted_) R 10989 10991 10718 0 -1 4194304 1648 0 0 0 28222 0 0 0 25 0 1 0 1103275136 8302592 1633 1992294400 4194304 5102648 548682068800 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/10991/statm: 2027 1633 112 221 0 1803 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 8108

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/74 10992
/proc/meminfo: memFree=1532864/2055920 swapFree=4177652/4192956
[pid=10991] ppid=10989 vsize=8520 CPUtime=342.2
/proc/10991/stat : 10991 (varsat-crafted_) R 10989 10991 10718 0 -1 4194304 1747 0 0 0 34220 0 0 0 25 0 1 0 1103275136 8724480 1732 1992294400 4194304 5102648 548682068800 18446744073709551615 4249813 0 0 4096 3 0 0 0 17 1 0 0
/proc/10991/statm: 2130 1732 112 221 0 1906 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 8520

[startup+402.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/74 10998
/proc/meminfo: memFree=1532288/2055920 swapFree=4177652/4192956
[pid=10991] ppid=10989 vsize=8928 CPUtime=402.18
/proc/10991/stat : 10991 (varsat-crafted_) R 10989 10991 10718 0 -1 4194304 1847 0 0 0 40218 0 0 0 25 0 1 0 1103275136 9142272 1832 1992294400 4194304 5102648 548682068800 18446744073709551615 4249961 0 0 4096 3 0 0 0 17 1 0 0
/proc/10991/statm: 2232 1832 112 221 0 2008 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 8928

[startup+462.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/74 10998
/proc/meminfo: memFree=1531904/2055920 swapFree=4177652/4192956
[pid=10991] ppid=10989 vsize=9344 CPUtime=462.17
/proc/10991/stat : 10991 (varsat-crafted_) R 10989 10991 10718 0 -1 4194304 1938 0 0 0 46217 0 0 0 25 0 1 0 1103275136 9568256 1923 1992294400 4194304 5102648 548682068800 18446744073709551615 4249900 0 0 4096 3 0 0 0 17 1 0 0
/proc/10991/statm: 2336 1923 112 221 0 2112 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 9344

[startup+522.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/74 10998
/proc/meminfo: memFree=1531712/2055920 swapFree=4177652/4192956
[pid=10991] ppid=10989 vsize=9496 CPUtime=522.15
/proc/10991/stat : 10991 (varsat-crafted_) R 10989 10991 10718 0 -1 4194304 1989 0 0 0 52215 0 0 0 25 0 1 0 1103275136 9723904 1974 1992294400 4194304 5102648 548682068800 18446744073709551615 4250292 0 0 4096 3 0 0 0 17 1 0 0
/proc/10991/statm: 2374 1974 112 221 0 2150 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 9496

[startup+582.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/74 10998
/proc/meminfo: memFree=1531392/2055920 swapFree=4177652/4192956
[pid=10991] ppid=10989 vsize=9836 CPUtime=582.14
/proc/10991/stat : 10991 (varsat-crafted_) R 10989 10991 10718 0 -1 4194304 2070 0 0 0 58214 0 0 0 25 0 1 0 1103275136 10072064 2055 1992294400 4194304 5102648 548682068800 18446744073709551615 4249822 0 0 4096 3 0 0 0 17 1 0 0
/proc/10991/statm: 2459 2055 112 221 0 2235 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 9836

[startup+642.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/74 10998
/proc/meminfo: memFree=1531200/2055920 swapFree=4177652/4192956
[pid=10991] ppid=10989 vsize=10108 CPUtime=642.12
/proc/10991/stat : 10991 (varsat-crafted_) R 10989 10991 10718 0 -1 4194304 2115 0 0 0 64212 0 0 0 25 0 1 0 1103275136 10350592 2100 1992294400 4194304 5102648 548682068800 18446744073709551615 4249888 0 0 4096 3 0 0 0 17 1 0 0
/proc/10991/statm: 2527 2100 112 221 0 2303 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 10108

[startup+702.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/74 10998
/proc/meminfo: memFree=1530944/2055920 swapFree=4177652/4192956
[pid=10991] ppid=10989 vsize=10380 CPUtime=702.1
/proc/10991/stat : 10991 (varsat-crafted_) R 10989 10991 10718 0 -1 4194304 2173 0 0 0 70210 0 0 0 25 0 1 0 1103275136 10629120 2158 1992294400 4194304 5102648 548682068800 18446744073709551615 4255167 0 0 4096 3 0 0 0 17 1 0 0
/proc/10991/statm: 2595 2158 112 221 0 2371 0
Current children cumulated CPU time (s) 702.1
Current children cumulated vsize (KiB) 10380

[startup+762.306 s]
/proc/loadavg: 0.99 0.98 0.99 2/74 10998
/proc/meminfo: memFree=1530624/2055920 swapFree=4177652/4192956
[pid=10991] ppid=10989 vsize=10644 CPUtime=762.09
/proc/10991/stat : 10991 (varsat-crafted_) R 10989 10991 10718 0 -1 4194304 2251 0 0 0 76209 0 0 0 25 0 1 0 1103275136 10899456 2236 1992294400 4194304 5102648 548682068800 18446744073709551615 4250292 0 0 4096 3 0 0 0 17 1 0 0
/proc/10991/statm: 2661 2236 112 221 0 2437 0
Current children cumulated CPU time (s) 762.09
Current children cumulated vsize (KiB) 10644

[startup+822.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/74 10998
/proc/meminfo: memFree=1530432/2055920 swapFree=4177652/4192956
[pid=10991] ppid=10989 vsize=10788 CPUtime=822.07
/proc/10991/stat : 10991 (varsat-crafted_) R 10989 10991 10718 0 -1 4194304 2292 0 0 0 82207 0 0 0 25 0 1 0 1103275136 11046912 2277 1992294400 4194304 5102648 548682068800 18446744073709551615 4250292 0 0 4096 3 0 0 0 17 1 0 0
/proc/10991/statm: 2697 2277 112 221 0 2473 0
Current children cumulated CPU time (s) 822.07
Current children cumulated vsize (KiB) 10788

[startup+882.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/74 10998
/proc/meminfo: memFree=1530176/2055920 swapFree=4177652/4192956
[pid=10991] ppid=10989 vsize=11064 CPUtime=882.07
/proc/10991/stat : 10991 (varsat-crafted_) R 10989 10991 10718 0 -1 4194304 2355 0 0 0 88206 1 0 0 25 0 1 0 1103275136 11329536 2340 1992294400 4194304 5102648 548682068800 18446744073709551615 4249813 0 0 4096 3 0 0 0 17 1 0 0
/proc/10991/statm: 2766 2340 112 221 0 2542 0
Current children cumulated CPU time (s) 882.07
Current children cumulated vsize (KiB) 11064

[startup+942.301 s]
/proc/loadavg: 1.04 1.00 1.00 2/74 10998
/proc/meminfo: memFree=1529856/2055920 swapFree=4177652/4192956
[pid=10991] ppid=10989 vsize=11496 CPUtime=942.05
/proc/10991/stat : 10991 (varsat-crafted_) R 10989 10991 10718 0 -1 4194304 2438 0 0 0 94204 1 0 0 25 0 1 0 1103275136 11771904 2423 1992294400 4194304 5102648 548682068800 18446744073709551615 4249883 0 0 4096 3 0 0 0 17 1 0 0
/proc/10991/statm: 2874 2423 112 221 0 2650 0
Current children cumulated CPU time (s) 942.05
Current children cumulated vsize (KiB) 11496

[startup+1002.3 s]
/proc/loadavg: 1.06 1.01 1.00 2/74 10998
/proc/meminfo: memFree=1529920/2055920 swapFree=4177652/4192956
[pid=10991] ppid=10989 vsize=11636 CPUtime=1002.04
/proc/10991/stat : 10991 (varsat-crafted_) R 10989 10991 10718 0 -1 4194304 2470 0 0 0 100203 1 0 0 25 0 1 0 1103275136 11915264 2455 1992294400 4194304 5102648 548682068800 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/10991/statm: 2909 2455 112 221 0 2685 0
Current children cumulated CPU time (s) 1002.04
Current children cumulated vsize (KiB) 11636

[startup+1062.3 s]
/proc/loadavg: 1.06 1.02 1.00 2/74 10998
/proc/meminfo: memFree=1529728/2055920 swapFree=4177652/4192956
[pid=10991] ppid=10989 vsize=11768 CPUtime=1062.02
/proc/10991/stat : 10991 (varsat-crafted_) R 10989 10991 10718 0 -1 4194304 2510 0 0 0 106201 1 0 0 25 0 1 0 1103275136 12050432 2495 1992294400 4194304 5102648 548682068800 18446744073709551615 4249961 0 0 4096 3 0 0 0 17 1 0 0
/proc/10991/statm: 2942 2495 112 221 0 2718 0
Current children cumulated CPU time (s) 1062.02
Current children cumulated vsize (KiB) 11768

[startup+1122.3 s]
/proc/loadavg: 1.06 1.03 1.00 2/74 10998
/proc/meminfo: memFree=1529536/2055920 swapFree=4177652/4192956
[pid=10991] ppid=10989 vsize=11920 CPUtime=1122.01
/proc/10991/stat : 10991 (varsat-crafted_) R 10989 10991 10718 0 -1 4194304 2552 0 0 0 112200 1 0 0 25 0 1 0 1103275136 12206080 2537 1992294400 4194304 5102648 548682068800 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/10991/statm: 2980 2537 112 221 0 2756 0
Current children cumulated CPU time (s) 1122.01
Current children cumulated vsize (KiB) 11920

[startup+1182.3 s]
/proc/loadavg: 1.09 1.05 1.01 2/74 10998
/proc/meminfo: memFree=1529408/2055920 swapFree=4177652/4192956
[pid=10991] ppid=10989 vsize=12200 CPUtime=1181.99
/proc/10991/stat : 10991 (varsat-crafted_) R 10989 10991 10718 0 -1 4194304 2595 0 0 0 118198 1 0 0 25 0 1 0 1103275136 12492800 2580 1992294400 4194304 5102648 548682068800 18446744073709551615 4249972 0 0 4096 3 0 0 0 17 1 0 0
/proc/10991/statm: 3050 2580 112 221 0 2826 0
Current children cumulated CPU time (s) 1181.99
Current children cumulated vsize (KiB) 12200



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.13 1.06 1.01 2/74 10998
/proc/meminfo: memFree=1529344/2055920 swapFree=4177652/4192956
[pid=10991] ppid=10989 vsize=12200 CPUtime=1200.09
/proc/10991/stat : 10991 (varsat-crafted_) R 10989 10991 10718 0 -1 4194304 2607 0 0 0 120008 1 0 0 25 0 1 0 1103275136 12492800 2592 1992294400 4194304 5102648 548682068800 18446744073709551615 4249874 0 0 4096 3 0 0 0 17 1 0 0
/proc/10991/statm: 3050 2592 112 221 0 2826 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 12200

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): 1200.08
CPU system time (s): 0.015997
CPU usage (%): 99.9744
Max. virtual memory (cumulated for all children) (KiB): 12200

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.08
system time used= 0.015997
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2607
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= 1864

runsolver used 1.08283 second user time and 3.2955 second system time

The end

Launcher Data 

Begin job on node84 at 2009-03-29 07:55:12
IDJOB=1518927
IDBENCH=70720
IDSOLVER=537
FILE ID=node84/1518927-1238306112
PBS_JOBID= 9061078
Free space on /tmp= 66120 MiB

SOLVER NAME= VARSAT-crafted 2009-03-22
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/SATISFIABLE/480/unif-k3-r4.25-v480-c2040-S554804223-012.cnf
COMMAND LINE= HOME/varsat-crafted_static -seed=RANDOMSEED BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1518927-1238306112/watcher-1518927-1238306112 -o /tmp/evaluation-result-1518927-1238306112/solver-1518927-1238306112 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/varsat-crafted_static -seed=1670972637 HOME/instance-1518927-1238306112.cnf

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

MD5SUM BENCH= fb88daaef532d2aea4a43cab65510e36
RANDOM SEED=1670972637

node84.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		: 3000.231
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		: 3000.231
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:       1540256 kB
Buffers:         70608 kB
Cached:         357496 kB
SwapCached:       6960 kB
Active:         204292 kB
Inactive:       233356 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1540256 kB
SwapTotal:     4192956 kB
SwapFree:      4177652 kB
Dirty:            1048 kB
Writeback:           0 kB
Mapped:          15028 kB
Slab:            63208 kB
Committed_AS:  2792828 kB
PageTables:       1980 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= 66120 MiB
End job on node84 at 2009-03-29 08:15:14