Trace number 1513841

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
VARSAT-random 2009-03-22? (TO) 1200.1 1200.43

General information on the benchmark

NameRANDOM/LARGE/3SAT/UNKNOWN/10000/
unif-k3-r4.2-v10000-c42000-S2108163340-010.cnf
MD5SUMfeffab3a110531eb2fd2a1a79e11bcda
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark25.6151
Satisfiable
(Un)Satisfiability was proved
Number of variables10000
Number of clauses42000
Sum of the clauses size126000
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 342000
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:  10000                                                |
0.00/0.00	c |  Number of clauses:    42000                                                |
0.09/0.12	c |  Parsing time:         0.11         s                                       |
0.09/0.12	c |  Timeout:              43200 s
0.09/0.12	c |  Random Seed:          941379013.000000
0.09/0.12	c |  Heuristic:            EMSP-G, threshold 0.750                              |
0.09/0.12	c |  Branching Rule:       default (solution-guided)                            |
0.09/0.12	c |  Learned clauses in surveys?  Using NO learned clauses.                     |
0.09/0.12	c |                                                                             |
0.19/0.22	c ============================[ Search Statistics ]==============================
0.19/0.22	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.19/0.22	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.19/0.22	c ===============================================================================
0.19/0.22	c |         0 |    9719    41557   126251 |    13852        0    nan |  0.000 % |
6.99/7.02	c |       101 |    9719    41557   126251 |    15237      101    170 |  0.000 % |
13.89/13.94	c |       251 |    9719    41557   126251 |    16761      251    160 |  0.000 % |
20.89/20.94	c |       480 |    9719    41557   126251 |    18437      480    185 |  0.000 % |
27.98/28.06	c |       817 |    9719    41557   126251 |    20281      817    191 |  0.000 % |
35.08/35.10	c |      1324 |    9719    41557   126251 |    22309     1324    172 |  0.000 % |
42.28/42.32	c |      2083 |    9719    41557   126251 |    24540     2083    172 |  0.000 % |
49.57/49.66	c |      3222 |    9719    41557   126251 |    26994     3222    182 |  0.000 % |
57.18/57.26	c |      4930 |    9719    41557   126251 |    29693     4930    183 |  0.000 % |
65.37/65.40	c |      7494 |    9719    41557   126251 |    32663     7494    189 |  0.000 % |
74.07/74.13	c |     11338 |    9719    41557   126251 |    35929    11338    192 |  0.000 % |
83.97/84.08	c |     17104 |    9719    41557   126251 |    39522    17104    199 |  0.000 % |
96.16/96.26	c |     25755 |    9719    41557   126251 |    43474    25755    202 |  0.000 % |
112.07/112.17	c |     38731 |    9719    41557   126251 |    47822    38731    214 |  0.000 % |
134.36/134.48	c |     58195 |    9719    41557   126251 |    52604    20678    244 |  0.000 % |
170.94/171.00	c |     87390 |    9719    41557   126251 |    57864    49873    247 |  0.000 % |
226.43/226.57	c |    131180 |    9719    41557   126251 |    63651    47379    234 |  0.000 % |
318.90/319.03	c |    196864 |    9719    41557   126251 |    70016    60455    253 |  0.000 % |
463.06/463.24	c |    295391 |    9719    41557   126251 |    77017    42683    256 |  0.000 % |
696.00/696.24	c |    443183 |    9719    41557   126251 |    84719    64234    266 |  0.000 % |
1129.98/1130.31	c |    664869 |    9719    41557   126251 |    93191    77045    266 |  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-1513841-1238223370/watcher-1513841-1238223370 -o /tmp/evaluation-result-1513841-1238223370/solver-1513841-1238223370 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/varsat-random_static -seed=941379013 HOME/instance-1513841-1238223370.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 0.98 0.98 3/64 4743
/proc/meminfo: memFree=851520/2055920 swapFree=4179168/4192956
[pid=4743] ppid=4741 vsize=3420 CPUtime=0
/proc/4743/stat : 4743 (varsat-random_s) R 4741 4743 4646 0 -1 4194304 631 0 0 0 0 0 0 0 18 0 1 0 1094998919 3502080 616 1992294400 4194304 5102416 548682068800 18446744073709551615 4269673 0 0 4096 3 0 0 0 17 1 0 0
/proc/4743/statm: 855 618 85 221 0 631 0

[startup+0.0328839 s]
/proc/loadavg: 0.99 0.98 0.98 3/64 4743
/proc/meminfo: memFree=851520/2055920 swapFree=4179168/4192956
[pid=4743] ppid=4741 vsize=6100 CPUtime=0.02
/proc/4743/stat : 4743 (varsat-random_s) R 4741 4743 4646 0 -1 4194304 1295 0 0 0 2 0 0 0 18 0 1 0 1094998919 6246400 1251 1992294400 4194304 5102416 548682068800 18446744073709551615 4491479 0 0 4096 3 0 0 0 17 1 0 0
/proc/4743/statm: 1525 1251 88 221 0 1301 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 6100

[startup+0.10189 s]
/proc/loadavg: 0.99 0.98 0.98 3/64 4743
/proc/meminfo: memFree=851520/2055920 swapFree=4179168/4192956
[pid=4743] ppid=4741 vsize=9256 CPUtime=0.09
/proc/4743/stat : 4743 (varsat-random_s) R 4741 4743 4646 0 -1 4194304 2038 0 0 0 9 0 0 0 18 0 1 0 1094998919 9478144 1994 1992294400 4194304 5102416 548682068800 18446744073709551615 4491479 0 0 4096 3 0 0 0 17 1 0 0
/proc/4743/statm: 2314 1995 88 221 0 2090 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 9256

[startup+0.301909 s]
/proc/loadavg: 0.99 0.98 0.98 3/64 4743
/proc/meminfo: memFree=851520/2055920 swapFree=4179168/4192956
[pid=4743] ppid=4741 vsize=9820 CPUtime=0.29
/proc/4743/stat : 4743 (varsat-random_s) R 4741 4743 4646 0 -1 4194304 2397 0 0 0 28 1 0 0 19 0 1 0 1094998919 10055680 2146 1992294400 4194304 5102416 548682068800 18446744073709551615 4220445 0 0 4096 3 0 0 0 17 1 0 0
/proc/4743/statm: 2455 2146 102 221 0 2231 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 9820

[startup+0.701946 s]
/proc/loadavg: 0.99 0.98 0.98 3/64 4743
/proc/meminfo: memFree=851520/2055920 swapFree=4179168/4192956
[pid=4743] ppid=4741 vsize=9820 CPUtime=0.69
/proc/4743/stat : 4743 (varsat-random_s) R 4741 4743 4646 0 -1 4194304 2397 0 0 0 68 1 0 0 22 0 1 0 1094998919 10055680 2146 1992294400 4194304 5102416 548682068800 18446744073709551615 4220441 0 0 4096 3 0 0 0 17 1 0 0
/proc/4743/statm: 2455 2146 102 221 0 2231 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 9820

[startup+1.50202 s]
/proc/loadavg: 0.99 0.98 0.98 2/65 4744
/proc/meminfo: memFree=843064/2055920 swapFree=4179168/4192956
[pid=4743] ppid=4741 vsize=9820 CPUtime=1.49
/proc/4743/stat : 4743 (varsat-random_s) R 4741 4743 4646 0 -1 4194304 2397 0 0 0 148 1 0 0 25 0 1 0 1094998919 10055680 2146 1992294400 4194304 5102416 548682068800 18446744073709551615 4220149 0 0 4096 3 0 0 0 17 1 0 0
/proc/4743/statm: 2455 2146 102 221 0 2231 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 9820

[startup+3.10117 s]
/proc/loadavg: 0.99 0.98 0.98 2/65 4744
/proc/meminfo: memFree=842936/2055920 swapFree=4179168/4192956
[pid=4743] ppid=4741 vsize=9820 CPUtime=3.09
/proc/4743/stat : 4743 (varsat-random_s) R 4741 4743 4646 0 -1 4194304 2397 0 0 0 308 1 0 0 25 0 1 0 1094998919 10055680 2146 1992294400 4194304 5102416 548682068800 18446744073709551615 4220149 0 0 4096 3 0 0 0 17 1 0 0
/proc/4743/statm: 2455 2146 102 221 0 2231 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 9820

[startup+6.30148 s]
/proc/loadavg: 0.99 0.98 0.98 2/65 4744
/proc/meminfo: memFree=842872/2055920 swapFree=4179168/4192956
[pid=4743] ppid=4741 vsize=9820 CPUtime=6.29
/proc/4743/stat : 4743 (varsat-random_s) R 4741 4743 4646 0 -1 4194304 2397 0 0 0 628 1 0 0 25 0 1 0 1094998919 10055680 2146 1992294400 4194304 5102416 548682068800 18446744073709551615 4220524 0 0 4096 3 0 0 0 17 1 0 0
/proc/4743/statm: 2455 2146 102 221 0 2231 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 9820

[startup+12.7011 s]
/proc/loadavg: 0.99 0.98 0.98 2/65 4744
/proc/meminfo: memFree=842808/2055920 swapFree=4179168/4192956
[pid=4743] ppid=4741 vsize=9820 CPUtime=12.69
/proc/4743/stat : 4743 (varsat-random_s) R 4741 4743 4646 0 -1 4194304 2410 0 0 0 1268 1 0 0 25 0 1 0 1094998919 10055680 2159 1992294400 4194304 5102416 548682068800 18446744073709551615 4220230 0 0 4096 3 0 0 0 17 1 0 0
/proc/4743/statm: 2455 2159 115 221 0 2231 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 9820

[startup+25.5013 s]
/proc/loadavg: 0.99 0.98 0.98 2/65 4744
/proc/meminfo: memFree=842808/2055920 swapFree=4179168/4192956
[pid=4743] ppid=4741 vsize=9820 CPUtime=25.48
/proc/4743/stat : 4743 (varsat-random_s) R 4741 4743 4646 0 -1 4194304 2410 0 0 0 2547 1 0 0 25 0 1 0 1094998919 10055680 2159 1992294400 4194304 5102416 548682068800 18446744073709551615 4220441 0 0 4096 3 0 0 0 17 1 0 0
/proc/4743/statm: 2455 2159 115 221 0 2231 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 9820

[startup+51.1017 s]
/proc/loadavg: 0.99 0.98 0.98 2/65 4744
/proc/meminfo: memFree=841400/2055920 swapFree=4179168/4192956
[pid=4743] ppid=4741 vsize=11412 CPUtime=51.08
/proc/4743/stat : 4743 (varsat-random_s) R 4741 4743 4646 0 -1 4194304 2810 0 0 0 5106 2 0 0 25 0 1 0 1094998919 11685888 2559 1992294400 4194304 5102416 548682068800 18446744073709551615 4220156 0 0 4096 3 0 0 0 17 1 0 0
/proc/4743/statm: 2853 2559 115 221 0 2629 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 11412

[startup+102.306 s]
/proc/loadavg: 0.99 0.98 0.98 2/65 4744
/proc/meminfo: memFree=821368/2055920 swapFree=4179168/4192956
[pid=4743] ppid=4741 vsize=31436 CPUtime=102.27
/proc/4743/stat : 4743 (varsat-random_s) R 4741 4743 4646 0 -1 4194304 7812 0 0 0 10222 5 0 0 25 0 1 0 1094998919 32190464 7561 1992294400 4194304 5102416 548682068800 18446744073709551615 4220441 0 0 4096 3 0 0 0 17 1 0 0
/proc/4743/statm: 7859 7561 115 221 0 7635 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 31436

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 0.98 2/65 4744
/proc/meminfo: memFree=797112/2055920 swapFree=4179168/4192956
[pid=4743] ppid=4741 vsize=55664 CPUtime=162.25
/proc/4743/stat : 4743 (varsat-random_s) R 4741 4743 4646 0 -1 4194304 13857 0 0 0 16214 11 0 0 25 0 1 0 1094998919 56999936 13606 1992294400 4194304 5102416 548682068800 18446744073709551615 4249508 0 0 4096 3 0 0 0 17 1 0 0
/proc/4743/statm: 13916 13606 115 221 0 13692 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 55664

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 0.98 2/65 4744
/proc/meminfo: memFree=779640/2055920 swapFree=4179168/4192956
[pid=4743] ppid=4741 vsize=73012 CPUtime=222.23
/proc/4743/stat : 4743 (varsat-random_s) R 4741 4743 4646 0 -1 4194304 18220 0 0 0 22208 15 0 0 25 0 1 0 1094998919 74764288 17969 1992294400 4194304 5102416 548682068800 18446744073709551615 4250052 0 0 4096 3 0 0 0 17 1 0 0
/proc/4743/statm: 18253 17969 115 221 0 18029 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 73012

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.98 2/65 4744
/proc/meminfo: memFree=775032/2055920 swapFree=4179168/4192956
[pid=4743] ppid=4741 vsize=77876 CPUtime=282.21
/proc/4743/stat : 4743 (varsat-random_s) R 4741 4743 4646 0 -1 4194304 19361 0 0 0 28205 16 0 0 25 0 1 0 1094998919 79745024 19110 1992294400 4194304 5102416 548682068800 18446744073709551615 4249652 0 0 4096 3 0 0 0 17 1 0 0
/proc/4743/statm: 19469 19110 115 221 0 19245 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 77876

[startup+342.301 s]
/proc/loadavg: 0.99 0.98 0.98 2/65 4750
/proc/meminfo: memFree=762360/2055920 swapFree=4179168/4192956
[pid=4743] ppid=4741 vsize=90416 CPUtime=342.19
/proc/4743/stat : 4743 (varsat-random_s) R 4741 4743 4646 0 -1 4194304 22533 0 0 0 34200 19 0 0 25 0 1 0 1094998919 92585984 22282 1992294400 4194304 5102416 548682068800 18446744073709551615 4249508 0 0 4096 3 0 0 0 17 1 0 0
/proc/4743/statm: 22604 22282 115 221 0 22380 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 90416

[startup+402.302 s]
/proc/loadavg: 0.99 0.98 0.98 2/65 4750
/proc/meminfo: memFree=762296/2055920 swapFree=4179168/4192956
[pid=4743] ppid=4741 vsize=90416 CPUtime=402.17
/proc/4743/stat : 4743 (varsat-random_s) R 4741 4743 4646 0 -1 4194304 22533 0 0 0 40198 19 0 0 25 0 1 0 1094998919 92585984 22282 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/4743/statm: 22604 22282 115 221 0 22380 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 90416

[startup+462.302 s]
/proc/loadavg: 0.99 0.98 0.98 2/65 4750
/proc/meminfo: memFree=760184/2055920 swapFree=4179168/4192956
[pid=4743] ppid=4741 vsize=92540 CPUtime=462.16
/proc/4743/stat : 4743 (varsat-random_s) R 4741 4743 4646 0 -1 4194304 23051 0 0 0 46196 20 0 0 25 0 1 0 1094998919 94760960 22800 1992294400 4194304 5102416 548682068800 18446744073709551615 4249508 0 0 4096 3 0 0 0 17 1 0 0
/proc/4743/statm: 23135 22800 115 221 0 22911 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 92540

[startup+522.301 s]
/proc/loadavg: 0.99 0.98 0.98 2/65 4750
/proc/meminfo: memFree=748088/2055920 swapFree=4179168/4192956
[pid=4743] ppid=4741 vsize=104604 CPUtime=522.15
/proc/4743/stat : 4743 (varsat-random_s) R 4741 4743 4646 0 -1 4194304 26088 0 0 0 52192 23 0 0 25 0 1 0 1094998919 107114496 25837 1992294400 4194304 5102416 548682068800 18446744073709551615 4255296 0 0 4096 3 0 0 0 17 1 0 0
/proc/4743/statm: 26151 25837 115 221 0 25927 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 104604

[startup+582.302 s]
/proc/loadavg: 0.99 0.98 0.98 2/65 4750
/proc/meminfo: memFree=748024/2055920 swapFree=4179168/4192956
[pid=4743] ppid=4741 vsize=104604 CPUtime=582.13
/proc/4743/stat : 4743 (varsat-random_s) R 4741 4743 4646 0 -1 4194304 26091 0 0 0 58190 23 0 0 25 0 1 0 1094998919 107114496 25840 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/4743/statm: 26151 25840 115 221 0 25927 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 104604

[startup+642.302 s]
/proc/loadavg: 0.99 0.98 0.98 2/65 4750
/proc/meminfo: memFree=745336/2055920 swapFree=4179168/4192956
[pid=4743] ppid=4741 vsize=107376 CPUtime=642.12
/proc/4743/stat : 4743 (varsat-random_s) R 4741 4743 4646 0 -1 4194304 26768 0 0 0 64188 24 0 0 25 0 1 0 1094998919 109953024 26517 1992294400 4194304 5102416 548682068800 18446744073709551615 4249652 0 0 4096 3 0 0 0 17 1 0 0
/proc/4743/statm: 26844 26517 115 221 0 26620 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 107376

[startup+702.301 s]
/proc/loadavg: 0.99 0.98 0.98 2/65 4750
/proc/meminfo: memFree=745336/2055920 swapFree=4179168/4192956
[pid=4743] ppid=4741 vsize=107376 CPUtime=702.1
/proc/4743/stat : 4743 (varsat-random_s) R 4741 4743 4646 0 -1 4194304 26768 0 0 0 70186 24 0 0 25 0 1 0 1094998919 109953024 26517 1992294400 4194304 5102416 548682068800 18446744073709551615 4220264 0 0 4096 3 0 0 0 17 1 0 0
/proc/4743/statm: 26844 26517 115 221 0 26620 0
Current children cumulated CPU time (s) 702.1
Current children cumulated vsize (KiB) 107376

[startup+762.306 s]
/proc/loadavg: 0.99 0.98 0.98 2/65 4750
/proc/meminfo: memFree=739512/2055920 swapFree=4179168/4192956
[pid=4743] ppid=4741 vsize=113052 CPUtime=762.09
/proc/4743/stat : 4743 (varsat-random_s) R 4741 4743 4646 0 -1 4194304 28202 0 0 0 76183 26 0 0 25 0 1 0 1094998919 115765248 27951 1992294400 4194304 5102416 548682068800 18446744073709551615 4249721 0 0 4096 3 0 0 0 17 1 0 0
/proc/4743/statm: 28263 27951 115 221 0 28039 0
Current children cumulated CPU time (s) 762.09
Current children cumulated vsize (KiB) 113052

[startup+822.302 s]
/proc/loadavg: 0.99 0.98 0.98 2/65 4750
/proc/meminfo: memFree=739512/2055920 swapFree=4179168/4192956
[pid=4743] ppid=4741 vsize=113052 CPUtime=822.07
/proc/4743/stat : 4743 (varsat-random_s) R 4741 4743 4646 0 -1 4194304 28202 0 0 0 82181 26 0 0 25 0 1 0 1094998919 115765248 27951 1992294400 4194304 5102416 548682068800 18446744073709551615 4249634 0 0 4096 3 0 0 0 17 1 0 0
/proc/4743/statm: 28263 27951 115 221 0 28039 0
Current children cumulated CPU time (s) 822.07
Current children cumulated vsize (KiB) 113052

[startup+882.301 s]
/proc/loadavg: 0.99 0.98 0.98 2/65 4750
/proc/meminfo: memFree=732152/2055920 swapFree=4179168/4192956
[pid=4743] ppid=4741 vsize=120500 CPUtime=882.05
/proc/4743/stat : 4743 (varsat-random_s) R 4741 4743 4646 0 -1 4194304 30044 0 0 0 88177 28 0 0 25 0 1 0 1094998919 123392000 29793 1992294400 4194304 5102416 548682068800 18446744073709551615 4249655 0 0 4096 3 0 0 0 17 1 0 0
/proc/4743/statm: 30125 29793 115 221 0 29901 0
Current children cumulated CPU time (s) 882.05
Current children cumulated vsize (KiB) 120500

[startup+942.302 s]
/proc/loadavg: 0.99 0.98 0.98 2/65 4750
/proc/meminfo: memFree=731384/2055920 swapFree=4179168/4192956
[pid=4743] ppid=4741 vsize=121308 CPUtime=942.03
/proc/4743/stat : 4743 (varsat-random_s) R 4741 4743 4646 0 -1 4194304 30245 0 0 0 94175 28 0 0 25 0 1 0 1094998919 124219392 29994 1992294400 4194304 5102416 548682068800 18446744073709551615 4250103 0 0 4096 3 0 0 0 17 1 0 0
/proc/4743/statm: 30327 29994 115 221 0 30103 0
Current children cumulated CPU time (s) 942.03
Current children cumulated vsize (KiB) 121308

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.98 2/65 4750
/proc/meminfo: memFree=731384/2055920 swapFree=4179168/4192956
[pid=4743] ppid=4741 vsize=121308 CPUtime=1002.02
/proc/4743/stat : 4743 (varsat-random_s) R 4741 4743 4646 0 -1 4194304 30257 0 0 0 100174 28 0 0 25 0 1 0 1094998919 124219392 30006 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/4743/statm: 30327 30006 115 221 0 30103 0
Current children cumulated CPU time (s) 1002.02
Current children cumulated vsize (KiB) 121308

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.98 2/65 4750
/proc/meminfo: memFree=725048/2055920 swapFree=4179168/4192956
[pid=4743] ppid=4741 vsize=127732 CPUtime=1062
/proc/4743/stat : 4743 (varsat-random_s) R 4741 4743 4646 0 -1 4194304 31835 0 0 0 106170 30 0 0 25 0 1 0 1094998919 130797568 31584 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/4743/statm: 31933 31584 115 221 0 31709 0
Current children cumulated CPU time (s) 1062
Current children cumulated vsize (KiB) 127732

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.98 2/65 4750
/proc/meminfo: memFree=724984/2055920 swapFree=4179168/4192956
[pid=4743] ppid=4741 vsize=127732 CPUtime=1121.98
/proc/4743/stat : 4743 (varsat-random_s) R 4741 4743 4646 0 -1 4194304 31835 0 0 0 112168 30 0 0 25 0 1 0 1094998919 130797568 31584 1992294400 4194304 5102416 548682068800 18446744073709551615 4249652 0 0 4096 3 0 0 0 17 1 0 0
/proc/4743/statm: 31933 31584 115 221 0 31709 0
Current children cumulated CPU time (s) 1121.98
Current children cumulated vsize (KiB) 127732

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.98 2/65 4750
/proc/meminfo: memFree=721464/2055920 swapFree=4179168/4192956
[pid=4743] ppid=4741 vsize=131468 CPUtime=1181.96
/proc/4743/stat : 4743 (varsat-random_s) R 4741 4743 4646 0 -1 4194304 32717 0 0 0 118165 31 0 0 25 0 1 0 1094998919 134623232 32466 1992294400 4194304 5102416 548682068800 18446744073709551615 4249634 0 0 4096 3 0 0 0 17 1 0 0
/proc/4743/statm: 32867 32466 115 221 0 32643 0
Current children cumulated CPU time (s) 1181.96
Current children cumulated vsize (KiB) 131468



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 0.98 0.98 2/65 4750
/proc/meminfo: memFree=721464/2055920 swapFree=4179168/4192956
[pid=4743] ppid=4741 vsize=131468 CPUtime=1200.06
/proc/4743/stat : 4743 (varsat-random_s) R 4741 4743 4646 0 -1 4194304 32717 0 0 0 119975 31 0 0 25 0 1 0 1094998919 134623232 32466 1992294400 4194304 5102416 548682068800 18446744073709551615 4249619 0 0 4096 3 0 0 0 17 1 0 0
/proc/4743/statm: 32867 32466 115 221 0 32643 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 131468

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): 1200.43
CPU time (s): 1200.1
CPU user time (s): 1199.76
CPU system time (s): 0.339948
CPU usage (%): 99.9725
Max. virtual memory (cumulated for all children) (KiB): 131468

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.76
system time used= 0.339948
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 32717
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= 1161

runsolver used 0.826874 second user time and 2.54761 second system time

The end

Launcher Data 

Begin job on node61 at 2009-03-28 07:56:10
IDJOB=1513841
IDBENCH=70296
IDSOLVER=539
FILE ID=node61/1513841-1238223370
PBS_JOBID= 9060584
Free space on /tmp= 66344 MiB

SOLVER NAME= VARSAT-random 2009-03-22
BENCH NAME= SAT09/RANDOM/LARGE/3SAT/UNKNOWN/10000/unif-k3-r4.2-v10000-c42000-S2108163340-010.cnf
COMMAND LINE= HOME/varsat-random_static -seed=RANDOMSEED BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1513841-1238223370/watcher-1513841-1238223370 -o /tmp/evaluation-result-1513841-1238223370/solver-1513841-1238223370 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/varsat-random_static -seed=941379013 HOME/instance-1513841-1238223370.cnf

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

MD5SUM BENCH= feffab3a110531eb2fd2a1a79e11bcda
RANDOM SEED=941379013

node61.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		: 3000.238
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		: 3000.238
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:        851936 kB
Buffers:        100676 kB
Cached:        1004224 kB
SwapCached:       7920 kB
Active:         306092 kB
Inactive:       808412 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        851936 kB
SwapTotal:     4192956 kB
SwapFree:      4179168 kB
Dirty:            1764 kB
Writeback:           0 kB
Mapped:          15376 kB
Slab:            75552 kB
Committed_AS:  2567396 kB
PageTables:       1372 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264884 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66344 MiB
End job on node61 at 2009-03-28 08:16:13