Trace number 1516359

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) 1200.09 1200.41

General information on the benchmark

NameRANDOM/MEDIUM/7SAT/SATISFIABLE/70/
unif-k7-r89-v70-c6230-S1718226278-096.cnf
MD5SUM35904e0c8ea78accb6323dc68b496f54
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.359944
Satisfiable
(Un)Satisfiability was proved
Number of variables70
Number of clauses6230
Sum of the clauses size43610
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 56230

Solver Data 

0.00/0.00	c ============================[ Problem Statistics ]=============================
0.00/0.00	c |                                                                             |
0.00/0.00	c |  Number of variables:  70                                                   |
0.00/0.00	c |  Number of clauses:    6230                                                 |
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:          816679302.000000
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 |                                                                             |
0.09/0.14	c ============================[ Search Statistics ]==============================
0.09/0.14	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.09/0.14	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.09/0.14	c ===============================================================================
0.09/0.14	c |         0 |      70     6230    43610 |     2076        0    nan |  0.000 % |
0.09/0.17	c |       100 |      70     6230    43610 |     2284      100     27 |  0.021 % |
0.09/0.19	c |       250 |      70     6230    43610 |     2512      250     25 |  0.021 % |
0.19/0.22	c |       476 |      70     6230    43610 |     2764      476     25 |  0.021 % |
0.19/0.26	c |       813 |      70     6230    43610 |     3040      813     25 |  0.021 % |
0.19/0.30	c |      1321 |      70     6230    43610 |     3344     1321     25 |  0.021 % |
0.29/0.35	c |      2080 |      70     6230    43610 |     3678     2080     25 |  0.021 % |
0.39/0.43	c |      3219 |      70     6230    43610 |     4046     3219     24 |  0.021 % |
0.49/0.54	c |      4927 |      70     6230    43610 |     4451     2888     24 |  0.021 % |
0.69/0.71	c |      7489 |      70     6230    43610 |     4896     3208     23 |  0.021 % |
0.89/0.97	c |     11333 |      70     6230    43610 |     5386     4588     24 |  0.021 % |
1.29/1.36	c |     17099 |      70     6230    43610 |     5924     4936     24 |  0.021 % |
1.89/1.93	c |     25749 |      70     6230    43610 |     6517     4651     23 |  0.021 % |
2.79/2.81	c |     38723 |      70     6230    43610 |     7169     4530     23 |  0.021 % |
4.09/4.16	c |     58184 |      70     6230    43610 |     7886     5994     23 |  0.021 % |
6.19/6.29	c |     87378 |      70     6230    43610 |     8674     7481     23 |  0.021 % |
9.49/9.57	c |    131167 |      70     6230    43610 |     9542     7749     23 |  0.021 % |
14.89/14.91	c |    196851 |      70     6230    43610 |    10496     6444     22 |  0.021 % |
23.09/23.13	c |    295377 |      70     6230    43610 |    11546    10254     23 |  0.021 % |
36.19/36.28	c |    443167 |      70     6230    43610 |    12700     7573     23 |  0.021 % |
57.67/57.70	c |    664850 |      70     6230    43610 |    13970     6505     22 |  0.021 % |
91.96/92.00	c |    997375 |      70     6230    43610 |    15367    10062     23 |  0.021 % |
147.95/148.03	c |   1496163 |      70     6230    43610 |    16904     8541     23 |  0.021 % |
238.82/238.96	c |   2244347 |      70     6230    43610 |    18595    11742     22 |  0.021 % |
385.08/385.26	c |   3366621 |      70     6230    43610 |    20454    16665     23 |  0.021 % |
626.53/626.74	c |   5050032 |      70     6230    43610 |    22500    10427     21 |  0.021 % |
1020.32/1020.61	c |   7575148 |      70     6230    43610 |    24750    11924     22 |  0.021 % |

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-1516359-1238268329/watcher-1516359-1238268329 -o /tmp/evaluation-result-1516359-1238268329/solver-1516359-1238268329 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/varsat-crafted_static -seed=816679302 HOME/instance-1516359-1238268329.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 0.98 3/81 8338
/proc/meminfo: memFree=1840144/2055920 swapFree=4172708/4192956
[pid=8338] ppid=8336 vsize=2808 CPUtime=0
/proc/8338/stat : 8338 (varsat-crafted_) R 8336 8338 8273 0 -1 4194304 317 0 0 0 0 0 0 0 20 0 1 0 1099496701 2875392 302 1992294400 4194304 5102648 548682068800 18446744073709551615 4492101 0 0 4096 3 0 0 0 17 1 0 0
/proc/8338/statm: 702 307 87 221 0 478 0

[startup+0.0604299 s]
/proc/loadavg: 0.99 0.97 0.98 3/81 8338
/proc/meminfo: memFree=1840144/2055920 swapFree=4172708/4192956
[pid=8338] ppid=8336 vsize=3644 CPUtime=0.05
/proc/8338/stat : 8338 (varsat-crafted_) R 8336 8338 8273 0 -1 4194304 552 0 0 0 5 0 0 0 20 0 1 0 1099496701 3731456 537 1992294400 4194304 5102648 548682068800 18446744073709551615 4273041 0 0 4096 3 0 0 0 17 1 0 0
/proc/8338/statm: 911 537 98 221 0 687 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 3644

[startup+0.101433 s]
/proc/loadavg: 0.99 0.97 0.98 3/81 8338
/proc/meminfo: memFree=1840144/2055920 swapFree=4172708/4192956
[pid=8338] ppid=8336 vsize=3820 CPUtime=0.09
/proc/8338/stat : 8338 (varsat-crafted_) R 8336 8338 8273 0 -1 4194304 581 0 0 0 9 0 0 0 20 0 1 0 1099496701 3911680 566 1992294400 4194304 5102648 548682068800 18446744073709551615 4273041 0 0 4096 3 0 0 0 17 1 0 0
/proc/8338/statm: 955 566 98 221 0 731 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3820

[startup+0.301455 s]
/proc/loadavg: 0.99 0.97 0.98 3/81 8338
/proc/meminfo: memFree=1840144/2055920 swapFree=4172708/4192956
[pid=8338] ppid=8336 vsize=3724 CPUtime=0.29
/proc/8338/stat : 8338 (varsat-crafted_) R 8336 8338 8273 0 -1 4194304 594 0 0 0 29 0 0 0 22 0 1 0 1099496701 3813376 578 1992294400 4194304 5102648 548682068800 18446744073709551615 4525143 0 0 4096 3 0 0 0 17 1 0 0
/proc/8338/statm: 931 578 110 221 0 707 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3724

[startup+0.7015 s]
/proc/loadavg: 0.99 0.97 0.98 3/81 8338
/proc/meminfo: memFree=1840144/2055920 swapFree=4172708/4192956
[pid=8338] ppid=8336 vsize=3864 CPUtime=0.69
/proc/8338/stat : 8338 (varsat-crafted_) R 8336 8338 8273 0 -1 4194304 629 0 0 0 69 0 0 0 25 0 1 0 1099496701 3956736 613 1992294400 4194304 5102648 548682068800 18446744073709551615 4249859 0 0 4096 3 0 0 0 17 1 0 0
/proc/8338/statm: 966 613 110 221 0 742 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 3864

[startup+1.50159 s]
/proc/loadavg: 0.99 0.97 0.98 2/82 8339
/proc/meminfo: memFree=1837832/2055920 swapFree=4172708/4192956
[pid=8338] ppid=8336 vsize=4448 CPUtime=1.49
/proc/8338/stat : 8338 (varsat-crafted_) R 8336 8338 8273 0 -1 4194304 748 0 0 0 149 0 0 0 25 0 1 0 1099496701 4554752 732 1992294400 4194304 5102648 548682068800 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/8338/statm: 1112 732 110 221 0 888 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 4448

[startup+3.10177 s]
/proc/loadavg: 0.99 0.97 0.98 2/82 8339
/proc/meminfo: memFree=1837256/2055920 swapFree=4172708/4192956
[pid=8338] ppid=8336 vsize=4856 CPUtime=3.09
/proc/8338/stat : 8338 (varsat-crafted_) R 8336 8338 8273 0 -1 4194304 869 0 0 0 309 0 0 0 25 0 1 0 1099496701 4972544 853 1992294400 4194304 5102648 548682068800 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/8338/statm: 1214 853 110 221 0 990 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 4856

[startup+6.30113 s]
/proc/loadavg: 0.99 0.97 0.98 2/82 8339
/proc/meminfo: memFree=1836488/2055920 swapFree=4172708/4192956
[pid=8338] ppid=8336 vsize=5388 CPUtime=6.29
/proc/8338/stat : 8338 (varsat-crafted_) R 8336 8338 8273 0 -1 4194304 987 0 0 0 629 0 0 0 25 0 1 0 1099496701 5517312 971 1992294400 4194304 5102648 548682068800 18446744073709551615 4213878 0 0 4096 3 0 0 0 17 1 0 0
/proc/8338/statm: 1347 971 110 221 0 1123 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 5388

[startup+12.7018 s]
/proc/loadavg: 0.99 0.97 0.98 2/82 8339
/proc/meminfo: memFree=1835656/2055920 swapFree=4172708/4192956
[pid=8338] ppid=8336 vsize=6140 CPUtime=12.69
/proc/8338/stat : 8338 (varsat-crafted_) R 8336 8338 8273 0 -1 4194304 1162 0 0 0 1269 0 0 0 25 0 1 0 1099496701 6287360 1146 1992294400 4194304 5102648 548682068800 18446744073709551615 4249961 0 0 4096 3 0 0 0 17 1 0 0
/proc/8338/statm: 1535 1146 110 221 0 1311 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 6140

[startup+25.5013 s]
/proc/loadavg: 0.99 0.97 0.98 2/82 8339
/proc/meminfo: memFree=1834888/2055920 swapFree=4172708/4192956
[pid=8338] ppid=8336 vsize=6852 CPUtime=25.48
/proc/8338/stat : 8338 (varsat-crafted_) R 8336 8338 8273 0 -1 4194304 1349 0 0 0 2548 0 0 0 25 0 1 0 1099496701 7016448 1333 1992294400 4194304 5102648 548682068800 18446744073709551615 4249799 0 0 4096 3 0 0 0 17 1 0 0
/proc/8338/statm: 1713 1333 110 221 0 1489 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 6852

[startup+51.1011 s]
/proc/loadavg: 0.99 0.97 0.98 2/82 8339
/proc/meminfo: memFree=1833864/2055920 swapFree=4172708/4192956
[pid=8338] ppid=8336 vsize=7952 CPUtime=51.08
/proc/8338/stat : 8338 (varsat-crafted_) R 8336 8338 8273 0 -1 4194304 1595 0 0 0 5108 0 0 0 25 0 1 0 1099496701 8142848 1579 1992294400 4194304 5102648 548682068800 18446744073709551615 4249807 0 0 4096 3 0 0 0 17 1 0 0
/proc/8338/statm: 1988 1579 110 221 0 1764 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 7952

[startup+102.307 s]
/proc/loadavg: 0.99 0.97 0.98 2/82 8339
/proc/meminfo: memFree=1832392/2055920 swapFree=4172708/4192956
[pid=8338] ppid=8336 vsize=9620 CPUtime=102.27
/proc/8338/stat : 8338 (varsat-crafted_) R 8336 8338 8273 0 -1 4194304 1942 0 0 0 10227 0 0 0 25 0 1 0 1099496701 9850880 1926 1992294400 4194304 5102648 548682068800 18446744073709551615 4250297 0 0 4096 3 0 0 0 17 1 0 0
/proc/8338/statm: 2405 1926 110 221 0 2181 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 9620

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/82 8339
/proc/meminfo: memFree=1831816/2055920 swapFree=4172708/4192956
[pid=8338] ppid=8336 vsize=10132 CPUtime=162.24
/proc/8338/stat : 8338 (varsat-crafted_) R 8336 8338 8273 0 -1 4194304 2098 0 0 0 16224 0 0 0 25 0 1 0 1099496701 10375168 2082 1992294400 4194304 5102648 548682068800 18446744073709551615 4249813 0 0 4096 3 0 0 0 17 1 0 0
/proc/8338/statm: 2533 2082 110 221 0 2309 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 10132

[startup+222.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/82 8339
/proc/meminfo: memFree=1831176/2055920 swapFree=4172708/4192956
[pid=8338] ppid=8336 vsize=10828 CPUtime=222.23
/proc/8338/stat : 8338 (varsat-crafted_) R 8336 8338 8273 0 -1 4194304 2242 0 0 0 22223 0 0 0 25 0 1 0 1099496701 11087872 2226 1992294400 4194304 5102648 548682068800 18446744073709551615 4262388 0 0 4096 3 0 0 0 17 1 0 0
/proc/8338/statm: 2707 2226 110 221 0 2483 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 10828

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/82 8339
/proc/meminfo: memFree=1830728/2055920 swapFree=4172708/4192956
[pid=8338] ppid=8336 vsize=11440 CPUtime=282.21
/proc/8338/stat : 8338 (varsat-crafted_) R 8336 8338 8273 0 -1 4194304 2350 0 0 0 28221 0 0 0 25 0 1 0 1099496701 11714560 2334 1992294400 4194304 5102648 548682068800 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/8338/statm: 2860 2334 110 221 0 2636 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 11440

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/82 8339
/proc/meminfo: memFree=1830216/2055920 swapFree=4172708/4192956
[pid=8338] ppid=8336 vsize=12008 CPUtime=342.2
/proc/8338/stat : 8338 (varsat-crafted_) R 8336 8338 8273 0 -1 4194304 2479 0 0 0 34220 0 0 0 25 0 1 0 1099496701 12296192 2463 1992294400 4194304 5102648 548682068800 18446744073709551615 4249850 0 0 4096 3 0 0 0 17 1 0 0
/proc/8338/statm: 3002 2463 110 221 0 2778 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 12008

[startup+402.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/82 8339
/proc/meminfo: memFree=1829832/2055920 swapFree=4172708/4192956
[pid=8338] ppid=8336 vsize=12388 CPUtime=402.18
/proc/8338/stat : 8338 (varsat-crafted_) R 8336 8338 8273 0 -1 4194304 2570 0 0 0 40218 0 0 0 25 0 1 0 1099496701 12685312 2554 1992294400 4194304 5102648 548682068800 18446744073709551615 4249874 0 0 4096 3 0 0 0 17 1 0 0
/proc/8338/statm: 3097 2554 110 221 0 2873 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 12388

[startup+462.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/82 8339
/proc/meminfo: memFree=1829256/2055920 swapFree=4172708/4192956
[pid=8338] ppid=8336 vsize=12956 CPUtime=462.17
/proc/8338/stat : 8338 (varsat-crafted_) R 8336 8338 8273 0 -1 4194304 2693 0 0 0 46216 1 0 0 25 0 1 0 1099496701 13266944 2677 1992294400 4194304 5102648 548682068800 18446744073709551615 4249961 0 0 4096 3 0 0 0 17 1 0 0
/proc/8338/statm: 3239 2677 110 221 0 3015 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 12956

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/82 8339
/proc/meminfo: memFree=1829000/2055920 swapFree=4172708/4192956
[pid=8338] ppid=8336 vsize=13144 CPUtime=522.15
/proc/8338/stat : 8338 (varsat-crafted_) R 8336 8338 8273 0 -1 4194304 2760 0 0 0 52214 1 0 0 25 0 1 0 1099496701 13459456 2744 1992294400 4194304 5102648 548682068800 18446744073709551615 4249807 0 0 4096 3 0 0 0 17 1 0 0
/proc/8338/statm: 3286 2744 110 221 0 3062 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 13144

[startup+582.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/82 8339
/proc/meminfo: memFree=1828872/2055920 swapFree=4172708/4192956
[pid=8338] ppid=8336 vsize=13336 CPUtime=582.14
/proc/8338/stat : 8338 (varsat-crafted_) R 8336 8338 8273 0 -1 4194304 2796 0 0 0 58213 1 0 0 25 0 1 0 1099496701 13656064 2780 1992294400 4194304 5102648 548682068800 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/8338/statm: 3334 2780 110 221 0 3110 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 13336

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/82 8339
/proc/meminfo: memFree=1828616/2055920 swapFree=4172708/4192956
[pid=8338] ppid=8336 vsize=13524 CPUtime=642.13
/proc/8338/stat : 8338 (varsat-crafted_) R 8336 8338 8273 0 -1 4194304 2850 0 0 0 64212 1 0 0 25 0 1 0 1099496701 13848576 2834 1992294400 4194304 5102648 548682068800 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/8338/statm: 3381 2834 110 221 0 3157 0
Current children cumulated CPU time (s) 642.13
Current children cumulated vsize (KiB) 13524

[startup+702.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/82 8339
/proc/meminfo: memFree=1828232/2055920 swapFree=4172708/4192956
[pid=8338] ppid=8336 vsize=13716 CPUtime=702.11
/proc/8338/stat : 8338 (varsat-crafted_) R 8336 8338 8273 0 -1 4194304 2923 0 0 0 70210 1 0 0 25 0 1 0 1099496701 14045184 2907 1992294400 4194304 5102648 548682068800 18446744073709551615 4249874 0 0 4096 3 0 0 0 17 1 0 0
/proc/8338/statm: 3429 2907 110 221 0 3205 0
Current children cumulated CPU time (s) 702.11
Current children cumulated vsize (KiB) 13716

[startup+762.306 s]
/proc/loadavg: 0.99 0.97 0.98 2/82 8339
/proc/meminfo: memFree=1828104/2055920 swapFree=4172708/4192956
[pid=8338] ppid=8336 vsize=13904 CPUtime=762.09
/proc/8338/stat : 8338 (varsat-crafted_) R 8336 8338 8273 0 -1 4194304 2950 0 0 0 76208 1 0 0 25 0 1 0 1099496701 14237696 2934 1992294400 4194304 5102648 548682068800 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/8338/statm: 3476 2934 110 221 0 3252 0
Current children cumulated CPU time (s) 762.09
Current children cumulated vsize (KiB) 13904

[startup+822.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/82 8339
/proc/meminfo: memFree=1828040/2055920 swapFree=4172708/4192956
[pid=8338] ppid=8336 vsize=14048 CPUtime=822.07
/proc/8338/stat : 8338 (varsat-crafted_) R 8336 8338 8273 0 -1 4194304 2976 0 0 0 82206 1 0 0 25 0 1 0 1099496701 14385152 2960 1992294400 4194304 5102648 548682068800 18446744073709551615 4249961 0 0 4096 3 0 0 0 17 1 0 0
/proc/8338/statm: 3512 2960 110 221 0 3288 0
Current children cumulated CPU time (s) 822.07
Current children cumulated vsize (KiB) 14048

[startup+882.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/82 8339
/proc/meminfo: memFree=1827912/2055920 swapFree=4172708/4192956
[pid=8338] ppid=8336 vsize=14048 CPUtime=882.06
/proc/8338/stat : 8338 (varsat-crafted_) R 8336 8338 8273 0 -1 4194304 3008 0 0 0 88205 1 0 0 25 0 1 0 1099496701 14385152 2992 1992294400 4194304 5102648 548682068800 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/8338/statm: 3512 2992 110 221 0 3288 0
Current children cumulated CPU time (s) 882.06
Current children cumulated vsize (KiB) 14048

[startup+942.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/82 8339
/proc/meminfo: memFree=1827848/2055920 swapFree=4172708/4192956
[pid=8338] ppid=8336 vsize=14048 CPUtime=942.04
/proc/8338/stat : 8338 (varsat-crafted_) R 8336 8338 8273 0 -1 4194304 3019 0 0 0 94203 1 0 0 25 0 1 0 1099496701 14385152 3003 1992294400 4194304 5102648 548682068800 18446744073709551615 4250288 0 0 4096 3 0 0 0 17 1 0 0
/proc/8338/statm: 3512 3003 110 221 0 3288 0
Current children cumulated CPU time (s) 942.04
Current children cumulated vsize (KiB) 14048

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/82 8339
/proc/meminfo: memFree=1827784/2055920 swapFree=4172708/4192956
[pid=8338] ppid=8336 vsize=14236 CPUtime=1002.03
/proc/8338/stat : 8338 (varsat-crafted_) R 8336 8338 8273 0 -1 4194304 3039 0 0 0 100202 1 0 0 25 0 1 0 1099496701 14577664 3023 1992294400 4194304 5102648 548682068800 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/8338/statm: 3559 3023 110 221 0 3335 0
Current children cumulated CPU time (s) 1002.03
Current children cumulated vsize (KiB) 14236

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/82 8339
/proc/meminfo: memFree=1827592/2055920 swapFree=4172708/4192956
[pid=8338] ppid=8336 vsize=14236 CPUtime=1062.01
/proc/8338/stat : 8338 (varsat-crafted_) R 8336 8338 8273 0 -1 4194304 3082 0 0 0 106200 1 0 0 25 0 1 0 1099496701 14577664 3066 1992294400 4194304 5102648 548682068800 18446744073709551615 4249807 0 0 4096 3 0 0 0 17 1 0 0
/proc/8338/statm: 3559 3066 110 221 0 3335 0
Current children cumulated CPU time (s) 1062.01
Current children cumulated vsize (KiB) 14236

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/82 8339
/proc/meminfo: memFree=1827336/2055920 swapFree=4172708/4192956
[pid=8338] ppid=8336 vsize=14524 CPUtime=1121.99
/proc/8338/stat : 8338 (varsat-crafted_) R 8336 8338 8273 0 -1 4194304 3142 0 0 0 112198 1 0 0 25 0 1 0 1099496701 14872576 3126 1992294400 4194304 5102648 548682068800 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/8338/statm: 3631 3126 110 221 0 3407 0
Current children cumulated CPU time (s) 1121.99
Current children cumulated vsize (KiB) 14524

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/82 8341
/proc/meminfo: memFree=1826824/2055920 swapFree=4172708/4192956
[pid=8338] ppid=8336 vsize=14668 CPUtime=1181.98
/proc/8338/stat : 8338 (varsat-crafted_) R 8336 8338 8273 0 -1 4194304 3180 0 0 0 118197 1 0 0 25 0 1 0 1099496701 15020032 3164 1992294400 4194304 5102648 548682068800 18446744073709551615 4249813 0 0 4096 3 0 0 0 17 1 0 0
/proc/8338/statm: 3667 3164 110 221 0 3443 0
Current children cumulated CPU time (s) 1181.98
Current children cumulated vsize (KiB) 14668



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 0.97 0.98 2/82 8341
/proc/meminfo: memFree=1826824/2055920 swapFree=4172708/4192956
[pid=8338] ppid=8336 vsize=14668 CPUtime=1200.08
/proc/8338/stat : 8338 (varsat-crafted_) R 8336 8338 8273 0 -1 4194304 3180 0 0 0 120007 1 0 0 25 0 1 0 1099496701 15020032 3164 1992294400 4194304 5102648 548682068800 18446744073709551615 4250307 0 0 4096 3 0 0 0 17 1 0 0
/proc/8338/statm: 3667 3164 110 221 0 3443 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 14668

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): 1200.09
CPU user time (s): 1200.07
CPU system time (s): 0.017997
CPU usage (%): 99.9735
Max. virtual memory (cumulated for all children) (KiB): 14668

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.07
system time used= 0.017997
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3180
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= 1378

runsolver used 1.2918 second user time and 4.17936 second system time

The end

Launcher Data 

Begin job on node87 at 2009-03-28 20:25:29
IDJOB=1516359
IDBENCH=70506
IDSOLVER=537
FILE ID=node87/1516359-1238268329
PBS_JOBID= 9060838
Free space on /tmp= 66036 MiB

SOLVER NAME= VARSAT-crafted 2009-03-22
BENCH NAME= SAT09/RANDOM/MEDIUM/7SAT/SATISFIABLE/70/unif-k7-r89-v70-c6230-S1718226278-096.cnf
COMMAND LINE= HOME/varsat-crafted_static -seed=RANDOMSEED BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1516359-1238268329/watcher-1516359-1238268329 -o /tmp/evaluation-result-1516359-1238268329/solver-1516359-1238268329 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/varsat-crafted_static -seed=816679302 HOME/instance-1516359-1238268329.cnf

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

MD5SUM BENCH= 35904e0c8ea78accb6323dc68b496f54
RANDOM SEED=816679302

node87.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:       1840624 kB
Buffers:         41540 kB
Cached:          95120 kB
SwapCached:       9200 kB
Active:          57340 kB
Inactive:        89896 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1840624 kB
SwapTotal:     4192956 kB
SwapFree:      4172708 kB
Dirty:            1176 kB
Writeback:           0 kB
Mapped:          16228 kB
Slab:            52272 kB
Committed_AS:  2775236 kB
PageTables:       2676 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= 66036 MiB
End job on node87 at 2009-03-28 20:45:31