Trace number 1516383

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) 1200.06 1200.51

General information on the benchmark

NameRANDOM/MEDIUM/7SAT/SATISFIABLE/70/
unif-k7-r89-v70-c6230-S512486692-050.cnf
MD5SUM751cca0f1a9f3ec1e9287cb296cf29d5
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.430934
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:          619183159.000000
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 |                                                                             |
0.09/0.15	c ============================[ Search Statistics ]==============================
0.09/0.15	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.09/0.15	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.09/0.15	c ===============================================================================
0.09/0.15	c |         0 |      70     6230    43610 |     2076        0    nan |  0.000 % |
0.09/0.18	c |       102 |      70     6230    43610 |     2284      102     26 |  0.021 % |
0.19/0.21	c |       252 |      70     6230    43610 |     2512      252     25 |  0.021 % |
0.19/0.24	c |       478 |      70     6230    43610 |     2764      478     24 |  0.021 % |
0.19/0.27	c |       817 |      70     6230    43610 |     3040      817     24 |  0.021 % |
0.29/0.32	c |      1323 |      70     6230    43610 |     3344     1323     24 |  0.021 % |
0.29/0.38	c |      2083 |      70     6230    43610 |     3678     2083     24 |  0.021 % |
0.39/0.46	c |      3223 |      70     6230    43610 |     4046     3223     24 |  0.021 % |
0.49/0.59	c |      4934 |      70     6230    43610 |     4451     2894     24 |  0.021 % |
0.69/0.75	c |      7497 |      70     6230    43610 |     4896     3215     24 |  0.021 % |
0.99/1.00	c |     11342 |      70     6230    43610 |     5386     4597     24 |  0.021 % |
1.29/1.39	c |     17108 |      70     6230    43610 |     5924     4951     24 |  0.021 % |
1.99/2.01	c |     25757 |      70     6230    43610 |     6517     4666     24 |  0.021 % |
2.89/2.96	c |     38733 |      70     6230    43610 |     7169     4542     24 |  0.021 % |
4.39/4.42	c |     58194 |      70     6230    43610 |     7886     6007     24 |  0.021 % |
6.59/6.68	c |     87386 |      70     6230    43610 |     8674     7488     23 |  0.021 % |
10.08/10.18	c |    131176 |      70     6230    43610 |     9542     7754     23 |  0.021 % |
15.68/15.71	c |    196860 |      70     6230    43610 |    10496     6441     23 |  0.021 % |
24.48/24.51	c |    295386 |      70     6230    43610 |    11546    10226     23 |  0.021 % |
38.38/38.46	c |    443175 |      70     6230    43610 |    12700     7545     22 |  0.021 % |
60.67/60.75	c |    664859 |      70     6230    43610 |    13970     6489     22 |  0.021 % |
97.25/97.40	c |    997385 |      70     6230    43610 |    15367    10074     21 |  0.021 % |
155.84/155.97	c |   1496173 |      70     6230    43610 |    16904     8554     22 |  0.021 % |
252.50/252.66	c |   2244357 |      70     6230    43610 |    18595    11740     22 |  0.021 % |
408.94/409.19	c |   3366631 |      70     6230    43610 |    20454    16702     22 |  0.021 % |
667.34/667.61	c |   5050043 |      70     6230    43610 |    22500    10464     23 |  0.021 % |
1090.59/1091.03	c |   7575160 |      70     6230    43610 |    24750    12335     21 |  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-1516383-1238268726/watcher-1516383-1238268726 -o /tmp/evaluation-result-1516383-1238268726/solver-1516383-1238268726 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/varsat-crafted_static -seed=619183159 HOME/instance-1516383-1238268726.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: 1.03 1.06 1.03 3/64 10523
/proc/meminfo: memFree=1476320/2055920 swapFree=4177912/4192956
[pid=10523] ppid=10521 vsize=2544 CPUtime=0
/proc/10523/stat : 10523 (varsat-crafted_) R 10521 10523 10444 0 -1 4194304 269 0 0 0 0 0 0 0 18 0 1 0 1099533611 2605056 254 1992294400 4194304 5102648 548682068800 18446744073709551615 4516185 0 0 4096 3 0 0 0 17 1 0 0
/proc/10523/statm: 636 254 87 221 0 412 0

[startup+0.022771 s]
/proc/loadavg: 1.03 1.06 1.03 3/64 10523
/proc/meminfo: memFree=1476320/2055920 swapFree=4177912/4192956
[pid=10523] ppid=10521 vsize=3628 CPUtime=0.01
/proc/10523/stat : 10523 (varsat-crafted_) R 10521 10523 10444 0 -1 4194304 555 0 0 0 1 0 0 0 18 0 1 0 1099533611 3715072 540 1992294400 4194304 5102648 548682068800 18446744073709551615 4273041 0 0 4096 3 0 0 0 17 1 0 0
/proc/10523/statm: 907 540 98 221 0 683 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 3628

[startup+0.101788 s]
/proc/loadavg: 1.03 1.06 1.03 3/64 10523
/proc/meminfo: memFree=1476320/2055920 swapFree=4177912/4192956
[pid=10523] ppid=10521 vsize=3832 CPUtime=0.09
/proc/10523/stat : 10523 (varsat-crafted_) R 10521 10523 10444 0 -1 4194304 583 0 0 0 9 0 0 0 18 0 1 0 1099533611 3923968 568 1992294400 4194304 5102648 548682068800 18446744073709551615 4272872 0 0 4096 3 0 0 0 17 1 0 0
/proc/10523/statm: 958 568 98 221 0 734 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3832

[startup+0.30183 s]
/proc/loadavg: 1.03 1.06 1.03 3/64 10523
/proc/meminfo: memFree=1476320/2055920 swapFree=4177912/4192956
[pid=10523] ppid=10521 vsize=3736 CPUtime=0.29
/proc/10523/stat : 10523 (varsat-crafted_) R 10521 10523 10444 0 -1 4194304 595 0 0 0 29 0 0 0 19 0 1 0 1099533611 3825664 579 1992294400 4194304 5102648 548682068800 18446744073709551615 4250292 0 0 4096 3 0 0 0 17 1 0 0
/proc/10523/statm: 934 579 110 221 0 710 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3736

[startup+0.701915 s]
/proc/loadavg: 1.03 1.06 1.03 3/64 10523
/proc/meminfo: memFree=1476320/2055920 swapFree=4177912/4192956
[pid=10523] ppid=10521 vsize=3868 CPUtime=0.69
/proc/10523/stat : 10523 (varsat-crafted_) R 10521 10523 10444 0 -1 4194304 633 0 0 0 69 0 0 0 22 0 1 0 1099533611 3960832 617 1992294400 4194304 5102648 548682068800 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/10523/statm: 967 617 110 221 0 743 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 3868

[startup+1.50109 s]
/proc/loadavg: 1.03 1.06 1.03 2/65 10524
/proc/meminfo: memFree=1474072/2055920 swapFree=4177912/4192956
[pid=10523] ppid=10521 vsize=4420 CPUtime=1.49
/proc/10523/stat : 10523 (varsat-crafted_) R 10521 10523 10444 0 -1 4194304 746 0 0 0 149 0 0 0 25 0 1 0 1099533611 4526080 730 1992294400 4194304 5102648 548682068800 18446744073709551615 4249961 0 0 4096 3 0 0 0 17 1 0 0
/proc/10523/statm: 1105 730 110 221 0 881 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 4420

[startup+3.10143 s]
/proc/loadavg: 1.03 1.06 1.03 2/65 10524
/proc/meminfo: memFree=1473496/2055920 swapFree=4177912/4192956
[pid=10523] ppid=10521 vsize=4692 CPUtime=3.09
/proc/10523/stat : 10523 (varsat-crafted_) R 10521 10523 10444 0 -1 4194304 841 0 0 0 309 0 0 0 25 0 1 0 1099533611 4804608 825 1992294400 4194304 5102648 548682068800 18446744073709551615 4495409 0 0 4096 3 0 0 0 17 1 0 0
/proc/10523/statm: 1173 825 110 221 0 949 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 4692

[startup+6.30112 s]
/proc/loadavg: 1.03 1.06 1.03 2/65 10524
/proc/meminfo: memFree=1472856/2055920 swapFree=4177912/4192956
[pid=10523] ppid=10521 vsize=5384 CPUtime=6.29
/proc/10523/stat : 10523 (varsat-crafted_) R 10521 10523 10444 0 -1 4194304 980 0 0 0 629 0 0 0 25 0 1 0 1099533611 5513216 964 1992294400 4194304 5102648 548682068800 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/10523/statm: 1346 964 110 221 0 1122 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 5384

[startup+12.7015 s]
/proc/loadavg: 1.03 1.06 1.03 2/65 10524
/proc/meminfo: memFree=1472024/2055920 swapFree=4177912/4192956
[pid=10523] ppid=10521 vsize=6144 CPUtime=12.68
/proc/10523/stat : 10523 (varsat-crafted_) R 10521 10523 10444 0 -1 4194304 1154 0 0 0 1268 0 0 0 25 0 1 0 1099533611 6291456 1138 1992294400 4194304 5102648 548682068800 18446744073709551615 4249813 0 0 4096 3 0 0 0 17 1 0 0
/proc/10523/statm: 1536 1138 110 221 0 1312 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 6144

[startup+25.5013 s]
/proc/loadavg: 1.02 1.05 1.03 2/65 10524
/proc/meminfo: memFree=1471256/2055920 swapFree=4177912/4192956
[pid=10523] ppid=10521 vsize=6908 CPUtime=25.48
/proc/10523/stat : 10523 (varsat-crafted_) R 10521 10523 10444 0 -1 4194304 1334 0 0 0 2547 1 0 0 25 0 1 0 1099533611 7073792 1318 1992294400 4194304 5102648 548682068800 18446744073709551615 4227428 0 0 4096 3 0 0 0 17 1 0 0
/proc/10523/statm: 1727 1318 110 221 0 1503 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 6908

[startup+51.1018 s]
/proc/loadavg: 1.01 1.05 1.02 2/65 10524
/proc/meminfo: memFree=1470296/2055920 swapFree=4177912/4192956
[pid=10523] ppid=10521 vsize=7852 CPUtime=51.07
/proc/10523/stat : 10523 (varsat-crafted_) R 10521 10523 10444 0 -1 4194304 1561 0 0 0 5106 1 0 0 25 0 1 0 1099533611 8040448 1545 1992294400 4194304 5102648 548682068800 18446744073709551615 4249803 0 0 4096 3 0 0 0 17 1 0 0
/proc/10523/statm: 1963 1545 110 221 0 1739 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 7852

[startup+102.306 s]
/proc/loadavg: 1.00 1.04 1.02 2/65 10524
/proc/meminfo: memFree=1469080/2055920 swapFree=4177912/4192956
[pid=10523] ppid=10521 vsize=9180 CPUtime=102.25
/proc/10523/stat : 10523 (varsat-crafted_) R 10521 10523 10444 0 -1 4194304 1865 0 0 0 10224 1 0 0 25 0 1 0 1099533611 9400320 1849 1992294400 4194304 5102648 548682068800 18446744073709551615 4249813 0 0 4096 3 0 0 0 17 1 0 0
/proc/10523/statm: 2295 1849 110 221 0 2071 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 9180

[startup+162.302 s]
/proc/loadavg: 1.00 1.03 1.01 2/65 10524
/proc/meminfo: memFree=1468248/2055920 swapFree=4177912/4192956
[pid=10523] ppid=10521 vsize=9940 CPUtime=162.23
/proc/10523/stat : 10523 (varsat-crafted_) R 10521 10523 10444 0 -1 4194304 2060 0 0 0 16221 2 0 0 25 0 1 0 1099533611 10178560 2044 1992294400 4194304 5102648 548682068800 18446744073709551615 4249803 0 0 4096 3 0 0 0 17 1 0 0
/proc/10523/statm: 2485 2044 110 221 0 2261 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 9940

[startup+222.302 s]
/proc/loadavg: 1.25 1.08 1.03 2/65 10524
/proc/meminfo: memFree=1467800/2055920 swapFree=4177912/4192956
[pid=10523] ppid=10521 vsize=10444 CPUtime=222.21
/proc/10523/stat : 10523 (varsat-crafted_) R 10521 10523 10444 0 -1 4194304 2170 0 0 0 22219 2 0 0 25 0 1 0 1099533611 10694656 2154 1992294400 4194304 5102648 548682068800 18446744073709551615 4250292 0 0 4096 3 0 0 0 17 1 0 0
/proc/10523/statm: 2611 2154 110 221 0 2387 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 10444

[startup+282.302 s]
/proc/loadavg: 1.15 1.08 1.03 2/65 10524
/proc/meminfo: memFree=1467224/2055920 swapFree=4177912/4192956
[pid=10523] ppid=10521 vsize=11088 CPUtime=282.18
/proc/10523/stat : 10523 (varsat-crafted_) R 10521 10523 10444 0 -1 4194304 2306 0 0 0 28216 2 0 0 25 0 1 0 1099533611 11354112 2290 1992294400 4194304 5102648 548682068800 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/10523/statm: 2772 2290 110 221 0 2548 0
Current children cumulated CPU time (s) 282.18
Current children cumulated vsize (KiB) 11088

[startup+342.301 s]
/proc/loadavg: 1.09 1.08 1.03 2/65 10524
/proc/meminfo: memFree=1466456/2055920 swapFree=4177912/4192956
[pid=10523] ppid=10521 vsize=12036 CPUtime=342.16
/proc/10523/stat : 10523 (varsat-crafted_) R 10521 10523 10444 0 -1 4194304 2485 0 0 0 34214 2 0 0 25 0 1 0 1099533611 12324864 2469 1992294400 4194304 5102648 548682068800 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/10523/statm: 3009 2469 110 221 0 2785 0
Current children cumulated CPU time (s) 342.16
Current children cumulated vsize (KiB) 12036

[startup+402.301 s]
/proc/loadavg: 1.08 1.08 1.03 2/65 10524
/proc/meminfo: memFree=1466264/2055920 swapFree=4177912/4192956
[pid=10523] ppid=10521 vsize=12224 CPUtime=402.14
/proc/10523/stat : 10523 (varsat-crafted_) R 10521 10523 10444 0 -1 4194304 2554 0 0 0 40212 2 0 0 25 0 1 0 1099533611 12517376 2538 1992294400 4194304 5102648 548682068800 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/10523/statm: 3056 2538 110 221 0 2832 0
Current children cumulated CPU time (s) 402.14
Current children cumulated vsize (KiB) 12224

[startup+462.301 s]
/proc/loadavg: 1.02 1.06 1.02 2/65 10524
/proc/meminfo: memFree=1465496/2055920 swapFree=4177912/4192956
[pid=10523] ppid=10521 vsize=12984 CPUtime=462.11
/proc/10523/stat : 10523 (varsat-crafted_) R 10521 10523 10444 0 -1 4194304 2723 0 0 0 46209 2 0 0 25 0 1 0 1099533611 13295616 2707 1992294400 4194304 5102648 548682068800 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/10523/statm: 3246 2707 110 221 0 3022 0
Current children cumulated CPU time (s) 462.11
Current children cumulated vsize (KiB) 12984

[startup+522.301 s]
/proc/loadavg: 1.01 1.05 1.02 2/65 10524
/proc/meminfo: memFree=1465240/2055920 swapFree=4177912/4192956
[pid=10523] ppid=10521 vsize=13172 CPUtime=522.09
/proc/10523/stat : 10523 (varsat-crafted_) R 10521 10523 10444 0 -1 4194304 2769 0 0 0 52207 2 0 0 25 0 1 0 1099533611 13488128 2753 1992294400 4194304 5102648 548682068800 18446744073709551615 4249859 0 0 4096 3 0 0 0 17 1 0 0
/proc/10523/statm: 3293 2753 110 221 0 3069 0
Current children cumulated CPU time (s) 522.09
Current children cumulated vsize (KiB) 13172

[startup+582.301 s]
/proc/loadavg: 1.00 1.04 1.01 2/65 10524
/proc/meminfo: memFree=1465112/2055920 swapFree=4177912/4192956
[pid=10523] ppid=10521 vsize=13360 CPUtime=582.07
/proc/10523/stat : 10523 (varsat-crafted_) R 10521 10523 10444 0 -1 4194304 2798 0 0 0 58205 2 0 0 25 0 1 0 1099533611 13680640 2782 1992294400 4194304 5102648 548682068800 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/10523/statm: 3340 2782 110 221 0 3116 0
Current children cumulated CPU time (s) 582.07
Current children cumulated vsize (KiB) 13360

[startup+642.301 s]
/proc/loadavg: 1.00 1.03 1.00 2/65 10524
/proc/meminfo: memFree=1464984/2055920 swapFree=4177912/4192956
[pid=10523] ppid=10521 vsize=13552 CPUtime=642.05
/proc/10523/stat : 10523 (varsat-crafted_) R 10521 10523 10444 0 -1 4194304 2845 0 0 0 64203 2 0 0 25 0 1 0 1099533611 13877248 2829 1992294400 4194304 5102648 548682068800 18446744073709551615 4249892 0 0 4096 3 0 0 0 17 1 0 0
/proc/10523/statm: 3388 2829 110 221 0 3164 0
Current children cumulated CPU time (s) 642.05
Current children cumulated vsize (KiB) 13552

[startup+702.302 s]
/proc/loadavg: 1.00 1.02 1.00 2/65 10524
/proc/meminfo: memFree=1464856/2055920 swapFree=4177912/4192956
[pid=10523] ppid=10521 vsize=13552 CPUtime=702.03
/proc/10523/stat : 10523 (varsat-crafted_) R 10521 10523 10444 0 -1 4194304 2880 0 0 0 70201 2 0 0 25 0 1 0 1099533611 13877248 2864 1992294400 4194304 5102648 548682068800 18446744073709551615 4249939 0 0 4096 3 0 0 0 17 1 0 0
/proc/10523/statm: 3388 2864 110 221 0 3164 0
Current children cumulated CPU time (s) 702.03
Current children cumulated vsize (KiB) 13552

[startup+762.306 s]
/proc/loadavg: 1.00 1.02 1.00 2/65 10524
/proc/meminfo: memFree=1464472/2055920 swapFree=4177912/4192956
[pid=10523] ppid=10521 vsize=13932 CPUtime=762.01
/proc/10523/stat : 10523 (varsat-crafted_) R 10521 10523 10444 0 -1 4194304 2966 0 0 0 76199 2 0 0 25 0 1 0 1099533611 14266368 2950 1992294400 4194304 5102648 548682068800 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/10523/statm: 3483 2950 110 221 0 3259 0
Current children cumulated CPU time (s) 762.01
Current children cumulated vsize (KiB) 13932

[startup+822.302 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 10524
/proc/meminfo: memFree=1464408/2055920 swapFree=4177912/4192956
[pid=10523] ppid=10521 vsize=13932 CPUtime=821.98
/proc/10523/stat : 10523 (varsat-crafted_) R 10521 10523 10444 0 -1 4194304 2972 0 0 0 82196 2 0 0 25 0 1 0 1099533611 14266368 2956 1992294400 4194304 5102648 548682068800 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/10523/statm: 3483 2956 110 221 0 3259 0
Current children cumulated CPU time (s) 821.98
Current children cumulated vsize (KiB) 13932

[startup+882.303 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 10524
/proc/meminfo: memFree=1464280/2055920 swapFree=4177912/4192956
[pid=10523] ppid=10521 vsize=14076 CPUtime=881.97
/proc/10523/stat : 10523 (varsat-crafted_) R 10521 10523 10444 0 -1 4194304 3013 0 0 0 88194 3 0 0 25 0 1 0 1099533611 14413824 2997 1992294400 4194304 5102648 548682068800 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/10523/statm: 3519 2997 110 221 0 3295 0
Current children cumulated CPU time (s) 881.97
Current children cumulated vsize (KiB) 14076

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 10524
/proc/meminfo: memFree=1464152/2055920 swapFree=4177912/4192956
[pid=10523] ppid=10521 vsize=14264 CPUtime=941.95
/proc/10523/stat : 10523 (varsat-crafted_) R 10521 10523 10444 0 -1 4194304 3036 0 0 0 94192 3 0 0 25 0 1 0 1099533611 14606336 3020 1992294400 4194304 5102648 548682068800 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/10523/statm: 3566 3020 110 221 0 3342 0
Current children cumulated CPU time (s) 941.95
Current children cumulated vsize (KiB) 14264

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 10524
/proc/meminfo: memFree=1464024/2055920 swapFree=4177912/4192956
[pid=10523] ppid=10521 vsize=14264 CPUtime=1001.93
/proc/10523/stat : 10523 (varsat-crafted_) R 10521 10523 10444 0 -1 4194304 3066 0 0 0 100190 3 0 0 25 0 1 0 1099533611 14606336 3050 1992294400 4194304 5102648 548682068800 18446744073709551615 4249807 0 0 4096 3 0 0 0 17 1 0 0
/proc/10523/statm: 3566 3050 110 221 0 3342 0
Current children cumulated CPU time (s) 1001.93
Current children cumulated vsize (KiB) 14264

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 10526
/proc/meminfo: memFree=1463832/2055920 swapFree=4177912/4192956
[pid=10523] ppid=10521 vsize=14264 CPUtime=1061.9
/proc/10523/stat : 10523 (varsat-crafted_) R 10521 10523 10444 0 -1 4194304 3075 0 0 0 106187 3 0 0 25 0 1 0 1099533611 14606336 3059 1992294400 4194304 5102648 548682068800 18446744073709551615 4250297 0 0 4096 3 0 0 0 17 1 0 0
/proc/10523/statm: 3566 3059 110 221 0 3342 0
Current children cumulated CPU time (s) 1061.9
Current children cumulated vsize (KiB) 14264

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 10526
/proc/meminfo: memFree=1463832/2055920 swapFree=4177912/4192956
[pid=10523] ppid=10521 vsize=14456 CPUtime=1121.88
/proc/10523/stat : 10523 (varsat-crafted_) R 10521 10523 10444 0 -1 4194304 3116 0 0 0 112185 3 0 0 25 0 1 0 1099533611 14802944 3100 1992294400 4194304 5102648 548682068800 18446744073709551615 4249813 0 0 4096 3 0 0 0 17 1 0 0
/proc/10523/statm: 3614 3100 110 221 0 3390 0
Current children cumulated CPU time (s) 1121.88
Current children cumulated vsize (KiB) 14456

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 10526
/proc/meminfo: memFree=1463704/2055920 swapFree=4177912/4192956
[pid=10523] ppid=10521 vsize=14456 CPUtime=1181.85
/proc/10523/stat : 10523 (varsat-crafted_) R 10521 10523 10444 0 -1 4194304 3132 0 0 0 118182 3 0 0 25 0 1 0 1099533611 14802944 3116 1992294400 4194304 5102648 548682068800 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/10523/statm: 3614 3116 110 221 0 3390 0
Current children cumulated CPU time (s) 1181.85
Current children cumulated vsize (KiB) 14456



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 10526
/proc/meminfo: memFree=1463704/2055920 swapFree=4177912/4192956
[pid=10523] ppid=10521 vsize=14456 CPUtime=1200.05
/proc/10523/stat : 10523 (varsat-crafted_) R 10521 10523 10444 0 -1 4194304 3139 0 0 0 120002 3 0 0 25 0 1 0 1099533611 14802944 3123 1992294400 4194304 5102648 548682068800 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/10523/statm: 3614 3123 110 221 0 3390 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 14456

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: 1.00 1.00 1.00 2/65 10526
/proc/meminfo: memFree=1463704/2055920 swapFree=4177912/4192956
[pid=10523] ppid=10521 vsize=14456 CPUtime=1200.05
/proc/10523/stat : 10523 (varsat-crafted_) R 10521 10523 10444 0 -1 4194304 3139 0 0 0 120002 3 0 0 25 0 1 0 1099533611 14802944 3123 1992294400 4194304 5102648 548682068800 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/10523/statm: 3614 3123 110 221 0 3390 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 14456

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.51
CPU time (s): 1200.06
CPU user time (s): 1200.03
CPU system time (s): 0.036994
CPU usage (%): 99.963
Max. virtual memory (cumulated for all children) (KiB): 14456

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.03
system time used= 0.036994
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3139
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= 2111

runsolver used 0.875866 second user time and 2.50362 second system time

The end

Launcher Data 

Begin job on node71 at 2009-03-28 20:32:06
IDJOB=1516383
IDBENCH=70508
IDSOLVER=537
FILE ID=node71/1516383-1238268726
PBS_JOBID= 9060855
Free space on /tmp= 66352 MiB

SOLVER NAME= VARSAT-crafted 2009-03-22
BENCH NAME= SAT09/RANDOM/MEDIUM/7SAT/SATISFIABLE/70/unif-k7-r89-v70-c6230-S512486692-050.cnf
COMMAND LINE= HOME/varsat-crafted_static -seed=RANDOMSEED BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1516383-1238268726/watcher-1516383-1238268726 -o /tmp/evaluation-result-1516383-1238268726/solver-1516383-1238268726 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/varsat-crafted_static -seed=619183159 HOME/instance-1516383-1238268726.cnf

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

MD5SUM BENCH= 751cca0f1a9f3ec1e9287cb296cf29d5
RANDOM SEED=619183159

node71.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		: 3000.270
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		: 3000.270
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:       1476800 kB
Buffers:         69264 kB
Cached:         425520 kB
SwapCached:       9096 kB
Active:         133648 kB
Inactive:       371844 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1476800 kB
SwapTotal:     4192956 kB
SwapFree:      4177912 kB
Dirty:            1184 kB
Writeback:           0 kB
Mapped:          16452 kB
Slab:            59636 kB
Committed_AS:  2415552 kB
PageTables:       1444 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= 66352 MiB
End job on node71 at 2009-03-28 20:52:09