Trace number 1516323

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) 1200.07 1200.51

General information on the benchmark

NameRANDOM/MEDIUM/7SAT/SATISFIABLE/60/
unif-k7-r89-v60-c5340-S326668183-079.cnf
MD5SUMbdf81229b44197dff4efee16f75580b3
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.309952
Satisfiable
(Un)Satisfiability was proved
Number of variables60
Number of clauses5340
Sum of the clauses size37380
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 55340

Solver Data 

0.00/0.00	c ============================[ Problem Statistics ]=============================
0.00/0.00	c |                                                                             |
0.00/0.00	c |  Number of variables:  60                                                   |
0.00/0.00	c |  Number of clauses:    5340                                                 |
0.00/0.01	c |  Parsing time:         0.01         s                                       |
0.00/0.01	c |  Timeout:              43200 s
0.00/0.01	c |  Random Seed:          1055100821.000000
0.00/0.01	c |  Heuristic:            EMBP-G, threshold 0.800                              |
0.00/0.01	c |  Branching Rule:       default (solution-guided)                            |
0.00/0.01	c |  Learned clauses in surveys?  Using NO learned clauses.                     |
0.00/0.01	c |                                                                             |
0.09/0.13	c ============================[ Search Statistics ]==============================
0.09/0.13	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.09/0.13	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.09/0.13	c ===============================================================================
0.09/0.13	c |         0 |      60     5340    37380 |     1780        0    nan |  0.000 % |
0.09/0.15	c |       100 |      60     5340    37380 |     1958      100     21 |  0.028 % |
0.09/0.17	c |       250 |      60     5340    37380 |     2153      250     21 |  0.028 % |
0.19/0.20	c |       475 |      60     5340    37380 |     2369      475     21 |  0.028 % |
0.19/0.23	c |       812 |      60     5340    37380 |     2606      812     21 |  0.028 % |
0.19/0.27	c |      1319 |      60     5340    37380 |     2866     1319     21 |  0.028 % |
0.29/0.32	c |      2078 |      60     5340    37380 |     3153     2078     21 |  0.028 % |
0.39/0.40	c |      3218 |      60     5340    37380 |     3468     1628     21 |  0.028 % |
0.49/0.50	c |      4926 |      60     5340    37380 |     3815     3336     21 |  0.028 % |
0.59/0.66	c |      7488 |      60     5340    37380 |     4197     2050     21 |  0.028 % |
0.79/0.88	c |     11332 |      60     5340    37380 |     4616     3780     21 |  0.028 % |
1.19/1.23	c |     17100 |      60     5340    37380 |     5078     2586     21 |  0.028 % |
1.69/1.75	c |     25750 |      60     5340    37380 |     5586     3583     20 |  0.028 % |
2.49/2.56	c |     38726 |      60     5340    37380 |     6145     5328     21 |  0.028 % |
3.79/3.83	c |     58188 |      60     5340    37380 |     6759     3195     20 |  0.028 % |
5.69/5.74	c |     87380 |      60     5340    37380 |     7435     5252     20 |  0.028 % |
8.79/8.82	c |    131169 |      60     5340    37380 |     8179     4279     20 |  0.028 % |
13.58/13.62	c |    196853 |      60     5340    37380 |     8996     4328     20 |  0.028 % |
21.09/21.18	c |    295379 |      60     5340    37380 |     9896     8134     20 |  0.028 % |
33.28/33.34	c |    443168 |      60     5340    37380 |    10886     7106     20 |  0.028 % |
52.37/52.47	c |    664851 |      60     5340    37380 |    11974    10585     20 |  0.028 % |
82.66/82.76	c |    997378 |      60     5340    37380 |    13172     7194     19 |  0.028 % |
131.45/131.58	c |   1496168 |      60     5340    37380 |    14489    11164     20 |  0.028 % |
209.71/209.89	c |   2244350 |      60     5340    37380 |    15938    11981     19 |  0.028 % |
336.97/337.15	c |   3366625 |      60     5340    37380 |    17532     9071     19 |  0.028 % |
546.99/547.25	c |   5050036 |      60     5340    37380 |    19285    16090     20 |  0.028 % |
887.96/888.32	c |   7575153 |      60     5340    37380 |    21214    12111     19 |  0.028 % |

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-1516323-1238267867/watcher-1516323-1238267867 -o /tmp/evaluation-result-1516323-1238267867/solver-1516323-1238267867 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/varsat-crafted_static -seed=1055100821 HOME/instance-1516323-1238267867.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 0.95 0.98 3/72 7722
/proc/meminfo: memFree=1426440/2055920 swapFree=4168900/4192956
[pid=7722] ppid=7720 vsize=2676 CPUtime=0
/proc/7722/stat : 7722 (varsat-crafted_) R 7720 7722 7685 0 -1 4194304 291 0 0 0 0 0 0 0 18 0 1 0 1099447986 2740224 276 1992294400 4194304 5102648 548682068800 18446744073709551615 4491719 0 0 4096 3 0 0 0 17 1 0 0
/proc/7722/statm: 669 276 87 221 0 445 0

[startup+0.023725 s]
/proc/loadavg: 0.92 0.95 0.98 3/72 7722
/proc/meminfo: memFree=1426440/2055920 swapFree=4168900/4192956
[pid=7722] ppid=7720 vsize=3368 CPUtime=0.01
/proc/7722/stat : 7722 (varsat-crafted_) R 7720 7722 7685 0 -1 4194304 491 0 0 0 1 0 0 0 18 0 1 0 1099447986 3448832 476 1992294400 4194304 5102648 548682068800 18446744073709551615 4272886 0 0 4096 3 0 0 0 17 1 0 0
/proc/7722/statm: 842 476 98 221 0 618 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 3368

[startup+0.101739 s]
/proc/loadavg: 0.92 0.95 0.98 3/72 7722
/proc/meminfo: memFree=1426440/2055920 swapFree=4168900/4192956
[pid=7722] ppid=7720 vsize=3540 CPUtime=0.09
/proc/7722/stat : 7722 (varsat-crafted_) R 7720 7722 7685 0 -1 4194304 513 0 0 0 9 0 0 0 18 0 1 0 1099447986 3624960 498 1992294400 4194304 5102648 548682068800 18446744073709551615 4272886 0 0 4096 3 0 0 0 17 1 0 0
/proc/7722/statm: 885 498 98 221 0 661 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3540

[startup+0.301777 s]
/proc/loadavg: 0.92 0.95 0.98 3/72 7722
/proc/meminfo: memFree=1426440/2055920 swapFree=4168900/4192956
[pid=7722] ppid=7720 vsize=3476 CPUtime=0.29
/proc/7722/stat : 7722 (varsat-crafted_) R 7720 7722 7685 0 -1 4194304 526 0 0 0 29 0 0 0 19 0 1 0 1099447986 3559424 511 1992294400 4194304 5102648 548682068800 18446744073709551615 4249871 0 0 4096 3 0 0 0 17 1 0 0
/proc/7722/statm: 869 511 110 221 0 645 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3476

[startup+0.701851 s]
/proc/loadavg: 0.92 0.95 0.98 3/72 7722
/proc/meminfo: memFree=1426440/2055920 swapFree=4168900/4192956
[pid=7722] ppid=7720 vsize=3608 CPUtime=0.69
/proc/7722/stat : 7722 (varsat-crafted_) R 7720 7722 7685 0 -1 4194304 562 0 0 0 69 0 0 0 22 0 1 0 1099447986 3694592 547 1992294400 4194304 5102648 548682068800 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/7722/statm: 902 547 110 221 0 678 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 3608

[startup+1.502 s]
/proc/loadavg: 0.92 0.95 0.98 2/73 7723
/proc/meminfo: memFree=1424448/2055920 swapFree=4168900/4192956
[pid=7722] ppid=7720 vsize=4012 CPUtime=1.49
/proc/7722/stat : 7722 (varsat-crafted_) R 7720 7722 7685 0 -1 4194304 646 0 0 0 149 0 0 0 25 0 1 0 1099447986 4108288 631 1992294400 4194304 5102648 548682068800 18446744073709551615 4249892 0 0 4096 3 0 0 0 17 1 0 0
/proc/7722/statm: 1003 631 110 221 0 779 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 4012

[startup+3.1023 s]
/proc/loadavg: 0.92 0.95 0.98 2/73 7723
/proc/meminfo: memFree=1423936/2055920 swapFree=4168900/4192956
[pid=7722] ppid=7720 vsize=4440 CPUtime=3.09
/proc/7722/stat : 7722 (varsat-crafted_) R 7720 7722 7685 0 -1 4194304 757 0 0 0 309 0 0 0 25 0 1 0 1099447986 4546560 742 1992294400 4194304 5102648 548682068800 18446744073709551615 4249895 0 0 4096 3 0 0 0 17 1 0 0
/proc/7722/statm: 1110 742 110 221 0 886 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 4440

[startup+6.30191 s]
/proc/loadavg: 0.93 0.95 0.98 2/73 7723
/proc/meminfo: memFree=1423360/2055920 swapFree=4168900/4192956
[pid=7722] ppid=7720 vsize=4848 CPUtime=6.29
/proc/7722/stat : 7722 (varsat-crafted_) R 7720 7722 7685 0 -1 4194304 863 0 0 0 629 0 0 0 25 0 1 0 1099447986 4964352 848 1992294400 4194304 5102648 548682068800 18446744073709551615 4249939 0 0 4096 3 0 0 0 17 1 0 0
/proc/7722/statm: 1212 848 110 221 0 988 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 4848

[startup+12.7011 s]
/proc/loadavg: 0.93 0.96 0.98 2/73 7723
/proc/meminfo: memFree=1422552/2055920 swapFree=4168900/4192956
[pid=7722] ppid=7720 vsize=5536 CPUtime=12.68
/proc/7722/stat : 7722 (varsat-crafted_) R 7720 7722 7685 0 -1 4194304 1010 0 0 0 1268 0 0 0 25 0 1 0 1099447986 5668864 995 1992294400 4194304 5102648 548682068800 18446744073709551615 4249769 0 0 4096 3 0 0 0 17 1 0 0
/proc/7722/statm: 1384 995 110 221 0 1160 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 5536

[startup+25.5015 s]
/proc/loadavg: 0.95 0.96 0.98 2/73 7723
/proc/meminfo: memFree=1421912/2055920 swapFree=4168900/4192956
[pid=7722] ppid=7720 vsize=6144 CPUtime=25.48
/proc/7722/stat : 7722 (varsat-crafted_) R 7720 7722 7685 0 -1 4194304 1164 0 0 0 2547 1 0 0 25 0 1 0 1099447986 6291456 1149 1992294400 4194304 5102648 548682068800 18446744073709551615 4249895 0 0 4096 3 0 0 0 17 1 0 0
/proc/7722/statm: 1536 1149 110 221 0 1312 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 6144

[startup+51.1014 s]
/proc/loadavg: 0.96 0.96 0.98 2/73 7723
/proc/meminfo: memFree=1421144/2055920 swapFree=4168900/4192956
[pid=7722] ppid=7720 vsize=6940 CPUtime=51.07
/proc/7722/stat : 7722 (varsat-crafted_) R 7720 7722 7685 0 -1 4194304 1349 0 0 0 5106 1 0 0 25 0 1 0 1099447986 7106560 1334 1992294400 4194304 5102648 548682068800 18446744073709551615 4249895 0 0 4096 3 0 0 0 17 1 0 0
/proc/7722/statm: 1735 1334 110 221 0 1511 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 6940

[startup+102.305 s]
/proc/loadavg: 0.98 0.96 0.98 2/73 7723
/proc/meminfo: memFree=1420312/2055920 swapFree=4168900/4192956
[pid=7722] ppid=7720 vsize=8032 CPUtime=102.26
/proc/7722/stat : 7722 (varsat-crafted_) R 7720 7722 7685 0 -1 4194304 1576 0 0 0 10224 2 0 0 25 0 1 0 1099447986 8224768 1561 1992294400 4194304 5102648 548682068800 18446744073709551615 4249977 0 0 4096 3 0 0 0 17 1 0 0
/proc/7722/statm: 2008 1561 110 221 0 1784 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 8032

[startup+162.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/73 7723
/proc/meminfo: memFree=1419352/2055920 swapFree=4168900/4192956
[pid=7722] ppid=7720 vsize=8980 CPUtime=162.23
/proc/7722/stat : 7722 (varsat-crafted_) R 7720 7722 7685 0 -1 4194304 1816 0 0 0 16221 2 0 0 25 0 1 0 1099447986 9195520 1801 1992294400 4194304 5102648 548682068800 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/7722/statm: 2245 1801 110 221 0 2021 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 8980

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/73 7723
/proc/meminfo: memFree=1418776/2055920 swapFree=4168900/4192956
[pid=7722] ppid=7720 vsize=9552 CPUtime=222.21
/proc/7722/stat : 7722 (varsat-crafted_) R 7720 7722 7685 0 -1 4194304 1948 0 0 0 22219 2 0 0 25 0 1 0 1099447986 9781248 1933 1992294400 4194304 5102648 548682068800 18446744073709551615 4249888 0 0 4096 3 0 0 0 17 1 0 0
/proc/7722/statm: 2388 1933 110 221 0 2164 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 9552

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/73 7723
/proc/meminfo: memFree=1418200/2055920 swapFree=4168900/4192956
[pid=7722] ppid=7720 vsize=10308 CPUtime=282.19
/proc/7722/stat : 7722 (varsat-crafted_) R 7720 7722 7685 0 -1 4194304 2093 0 0 0 28216 3 0 0 25 0 1 0 1099447986 10555392 2078 1992294400 4194304 5102648 548682068800 18446744073709551615 4249856 0 0 4096 3 0 0 0 17 1 0 0
/proc/7722/statm: 2577 2078 110 221 0 2353 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 10308

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/73 7723
/proc/meminfo: memFree=1418008/2055920 swapFree=4168900/4192956
[pid=7722] ppid=7720 vsize=10308 CPUtime=342.17
/proc/7722/stat : 7722 (varsat-crafted_) R 7720 7722 7685 0 -1 4194304 2124 0 0 0 34214 3 0 0 25 0 1 0 1099447986 10555392 2109 1992294400 4194304 5102648 548682068800 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/7722/statm: 2577 2109 110 221 0 2353 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 10308

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/73 7723
/proc/meminfo: memFree=1417432/2055920 swapFree=4168900/4192956
[pid=7722] ppid=7720 vsize=11068 CPUtime=402.14
/proc/7722/stat : 7722 (varsat-crafted_) R 7720 7722 7685 0 -1 4194304 2266 0 0 0 40211 3 0 0 25 0 1 0 1099447986 11333632 2251 1992294400 4194304 5102648 548682068800 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/7722/statm: 2767 2251 110 221 0 2543 0
Current children cumulated CPU time (s) 402.14
Current children cumulated vsize (KiB) 11068

[startup+462.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/73 7723
/proc/meminfo: memFree=1416984/2055920 swapFree=4168900/4192956
[pid=7722] ppid=7720 vsize=11448 CPUtime=462.12
/proc/7722/stat : 7722 (varsat-crafted_) R 7720 7722 7685 0 -1 4194304 2372 0 0 0 46209 3 0 0 25 0 1 0 1099447986 11722752 2357 1992294400 4194304 5102648 548682068800 18446744073709551615 4249876 0 0 4096 3 0 0 0 17 1 0 0
/proc/7722/statm: 2862 2357 110 221 0 2638 0
Current children cumulated CPU time (s) 462.12
Current children cumulated vsize (KiB) 11448

[startup+522.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/73 7723
/proc/meminfo: memFree=1416856/2055920 swapFree=4168900/4192956
[pid=7722] ppid=7720 vsize=11448 CPUtime=522.1
/proc/7722/stat : 7722 (varsat-crafted_) R 7720 7722 7685 0 -1 4194304 2386 0 0 0 52206 4 0 0 25 0 1 0 1099447986 11722752 2371 1992294400 4194304 5102648 548682068800 18446744073709551615 4249819 0 0 4096 3 0 0 0 17 1 0 0
/proc/7722/statm: 2862 2371 110 221 0 2638 0
Current children cumulated CPU time (s) 522.1
Current children cumulated vsize (KiB) 11448

[startup+582.303 s]
/proc/loadavg: 0.99 0.97 0.98 2/73 7723
/proc/meminfo: memFree=1416664/2055920 swapFree=4168900/4192956
[pid=7722] ppid=7720 vsize=11900 CPUtime=582.08
/proc/7722/stat : 7722 (varsat-crafted_) R 7720 7722 7685 0 -1 4194304 2448 0 0 0 58204 4 0 0 25 0 1 0 1099447986 12185600 2433 1992294400 4194304 5102648 548682068800 18446744073709551615 4249788 0 0 4096 3 0 0 0 17 1 0 0
/proc/7722/statm: 2975 2433 110 221 0 2751 0
Current children cumulated CPU time (s) 582.08
Current children cumulated vsize (KiB) 11900

[startup+642.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/73 7723
/proc/meminfo: memFree=1416344/2055920 swapFree=4168900/4192956
[pid=7722] ppid=7720 vsize=12088 CPUtime=642.06
/proc/7722/stat : 7722 (varsat-crafted_) R 7720 7722 7685 0 -1 4194304 2512 0 0 0 64202 4 0 0 25 0 1 0 1099447986 12378112 2497 1992294400 4194304 5102648 548682068800 18446744073709551615 4249807 0 0 4096 3 0 0 0 17 1 0 0
/proc/7722/statm: 3022 2497 110 221 0 2798 0
Current children cumulated CPU time (s) 642.06
Current children cumulated vsize (KiB) 12088

[startup+702.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/73 7723
/proc/meminfo: memFree=1416024/2055920 swapFree=4168900/4192956
[pid=7722] ppid=7720 vsize=12468 CPUtime=702.03
/proc/7722/stat : 7722 (varsat-crafted_) R 7720 7722 7685 0 -1 4194304 2587 0 0 0 70199 4 0 0 25 0 1 0 1099447986 12767232 2572 1992294400 4194304 5102648 548682068800 18446744073709551615 4249900 0 0 4096 3 0 0 0 17 1 0 0
/proc/7722/statm: 3117 2572 110 221 0 2893 0
Current children cumulated CPU time (s) 702.03
Current children cumulated vsize (KiB) 12468

[startup+762.306 s]
/proc/loadavg: 0.99 0.97 0.98 2/73 7723
/proc/meminfo: memFree=1415768/2055920 swapFree=4168900/4192956
[pid=7722] ppid=7720 vsize=12656 CPUtime=762.02
/proc/7722/stat : 7722 (varsat-crafted_) R 7720 7722 7685 0 -1 4194304 2653 0 0 0 76197 5 0 0 25 0 1 0 1099447986 12959744 2638 1992294400 4194304 5102648 548682068800 18446744073709551615 4249961 0 0 4096 3 0 0 0 17 1 0 0
/proc/7722/statm: 3164 2638 110 221 0 2940 0
Current children cumulated CPU time (s) 762.02
Current children cumulated vsize (KiB) 12656

[startup+822.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/73 7723
/proc/meminfo: memFree=1415640/2055920 swapFree=4168900/4192956
[pid=7722] ppid=7720 vsize=12848 CPUtime=821.99
/proc/7722/stat : 7722 (varsat-crafted_) R 7720 7722 7685 0 -1 4194304 2697 0 0 0 82194 5 0 0 25 0 1 0 1099447986 13156352 2682 1992294400 4194304 5102648 548682068800 18446744073709551615 4225761 0 0 4096 3 0 0 0 17 1 0 0
/proc/7722/statm: 3212 2682 110 221 0 2988 0
Current children cumulated CPU time (s) 821.99
Current children cumulated vsize (KiB) 12848

[startup+882.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/73 7723
/proc/meminfo: memFree=1415640/2055920 swapFree=4168900/4192956
[pid=7722] ppid=7720 vsize=12848 CPUtime=881.96
/proc/7722/stat : 7722 (varsat-crafted_) R 7720 7722 7685 0 -1 4194304 2699 0 0 0 88191 5 0 0 25 0 1 0 1099447986 13156352 2684 1992294400 4194304 5102648 548682068800 18446744073709551615 4249803 0 0 4096 3 0 0 0 17 1 0 0
/proc/7722/statm: 3212 2684 110 221 0 2988 0
Current children cumulated CPU time (s) 881.96
Current children cumulated vsize (KiB) 12848

[startup+942.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/73 7723
/proc/meminfo: memFree=1415512/2055920 swapFree=4168900/4192956
[pid=7722] ppid=7720 vsize=12848 CPUtime=941.94
/proc/7722/stat : 7722 (varsat-crafted_) R 7720 7722 7685 0 -1 4194304 2719 0 0 0 94189 5 0 0 25 0 1 0 1099447986 13156352 2704 1992294400 4194304 5102648 548682068800 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/7722/statm: 3212 2704 110 221 0 2988 0
Current children cumulated CPU time (s) 941.94
Current children cumulated vsize (KiB) 12848

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/73 7723
/proc/meminfo: memFree=1415512/2055920 swapFree=4168900/4192956
[pid=7722] ppid=7720 vsize=12848 CPUtime=1001.93
/proc/7722/stat : 7722 (varsat-crafted_) R 7720 7722 7685 0 -1 4194304 2727 0 0 0 100187 6 0 0 25 0 1 0 1099447986 13156352 2712 1992294400 4194304 5102648 548682068800 18446744073709551615 4228875 0 0 4096 3 0 0 0 17 1 0 0
/proc/7722/statm: 3212 2712 110 221 0 2988 0
Current children cumulated CPU time (s) 1001.93
Current children cumulated vsize (KiB) 12848

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/73 7723
/proc/meminfo: memFree=1415384/2055920 swapFree=4168900/4192956
[pid=7722] ppid=7720 vsize=13036 CPUtime=1061.9
/proc/7722/stat : 7722 (varsat-crafted_) R 7720 7722 7685 0 -1 4194304 2765 0 0 0 106184 6 0 0 25 0 1 0 1099447986 13348864 2750 1992294400 4194304 5102648 548682068800 18446744073709551615 4249813 0 0 4096 3 0 0 0 17 1 0 0
/proc/7722/statm: 3259 2750 110 221 0 3035 0
Current children cumulated CPU time (s) 1061.9
Current children cumulated vsize (KiB) 13036

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/73 7723
/proc/meminfo: memFree=1415256/2055920 swapFree=4168900/4192956
[pid=7722] ppid=7720 vsize=13036 CPUtime=1121.88
/proc/7722/stat : 7722 (varsat-crafted_) R 7720 7722 7685 0 -1 4194304 2781 0 0 0 112182 6 0 0 25 0 1 0 1099447986 13348864 2766 1992294400 4194304 5102648 548682068800 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/7722/statm: 3259 2766 110 221 0 3035 0
Current children cumulated CPU time (s) 1121.88
Current children cumulated vsize (KiB) 13036

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/73 7723
/proc/meminfo: memFree=1415320/2055920 swapFree=4168900/4192956
[pid=7722] ppid=7720 vsize=13036 CPUtime=1181.86
/proc/7722/stat : 7722 (varsat-crafted_) R 7720 7722 7685 0 -1 4194304 2784 0 0 0 118180 6 0 0 25 0 1 0 1099447986 13348864 2769 1992294400 4194304 5102648 548682068800 18446744073709551615 4249807 0 0 4096 3 0 0 0 17 1 0 0
/proc/7722/statm: 3259 2769 110 221 0 3035 0
Current children cumulated CPU time (s) 1181.86
Current children cumulated vsize (KiB) 13036



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 0.99 0.97 0.98 2/73 7723
/proc/meminfo: memFree=1415256/2055920 swapFree=4168900/4192956
[pid=7722] ppid=7720 vsize=13036 CPUtime=1200.06
/proc/7722/stat : 7722 (varsat-crafted_) R 7720 7722 7685 0 -1 4194304 2785 0 0 0 120000 6 0 0 25 0 1 0 1099447986 13348864 2770 1992294400 4194304 5102648 548682068800 18446744073709551615 4249813 0 0 4096 3 0 0 0 17 1 0 0
/proc/7722/statm: 3259 2770 110 221 0 3035 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 13036

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

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

[startup+1200.5 s]
/proc/loadavg: 0.99 0.97 0.98 2/73 7723
/proc/meminfo: memFree=1415256/2055920 swapFree=4168900/4192956
[pid=7722] ppid=7720 vsize=13036 CPUtime=1200.06
/proc/7722/stat : 7722 (varsat-crafted_) R 7720 7722 7685 0 -1 4194304 2785 0 0 0 120000 6 0 0 25 0 1 0 1099447986 13348864 2770 1992294400 4194304 5102648 548682068800 18446744073709551615 4249813 0 0 4096 3 0 0 0 17 1 0 0
/proc/7722/statm: 3259 2770 110 221 0 3035 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 13036

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.51
CPU time (s): 1200.07
CPU user time (s): 1200
CPU system time (s): 0.065989
CPU usage (%): 99.9634
Max. virtual memory (cumulated for all children) (KiB): 13036

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200
system time used= 0.065989
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2785
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= 2711

runsolver used 1.06284 second user time and 3.31549 second system time

The end

Launcher Data 

Begin job on node64 at 2009-03-28 20:17:47
IDJOB=1516323
IDBENCH=70503
IDSOLVER=537
FILE ID=node64/1516323-1238267867
PBS_JOBID= 9060877
Free space on /tmp= 66408 MiB

SOLVER NAME= VARSAT-crafted 2009-03-22
BENCH NAME= SAT09/RANDOM/MEDIUM/7SAT/SATISFIABLE/60/unif-k7-r89-v60-c5340-S326668183-079.cnf
COMMAND LINE= HOME/varsat-crafted_static -seed=RANDOMSEED BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1516323-1238267867/watcher-1516323-1238267867 -o /tmp/evaluation-result-1516323-1238267867/solver-1516323-1238267867 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/varsat-crafted_static -seed=1055100821 HOME/instance-1516323-1238267867.cnf

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

MD5SUM BENCH= bdf81229b44197dff4efee16f75580b3
RANDOM SEED=1055100821

node64.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		: 3000.261
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		: 3000.261
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:       1426920 kB
Buffers:         79748 kB
Cached:         455312 kB
SwapCached:      14856 kB
Active:          56396 kB
Inactive:       495120 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1426920 kB
SwapTotal:     4192956 kB
SwapFree:      4168900 kB
Dirty:            1348 kB
Writeback:           0 kB
Mapped:          15976 kB
Slab:            62464 kB
Committed_AS:  2884972 kB
PageTables:       2000 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264960 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66408 MiB
End job on node64 at 2009-03-28 20:37:50