Trace number 1516313

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) 1200.02 1200.41

General information on the benchmark

NameRANDOM/MEDIUM/7SAT/SATISFIABLE/60/
unif-k7-r89-v60-c5340-S1206040031-030.cnf
MD5SUMf01a357506e46fa7e7841ae96b5e63ce
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.364944
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:          368624061.000000
0.00/0.01	c |  Heuristic:            EMSP-G, threshold 0.750                              |
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 % |
0.09/0.16	c |       100 |      60     5340    37380 |     1958      100     23 |  0.028 % |
0.09/0.19	c |       251 |      60     5340    37380 |     2153      251     23 |  0.028 % |
0.19/0.24	c |       476 |      60     5340    37380 |     2369      476     22 |  0.028 % |
0.19/0.28	c |       816 |      60     5340    37380 |     2606      816     22 |  0.028 % |
0.29/0.32	c |      1324 |      60     5340    37380 |     2866     1324     22 |  0.028 % |
0.29/0.39	c |      2086 |      60     5340    37380 |     3153     2086     22 |  0.028 % |
0.39/0.47	c |      3225 |      60     5340    37380 |     3468     1636     21 |  0.028 % |
0.49/0.58	c |      4935 |      60     5340    37380 |     3815     3346     21 |  0.028 % |
0.69/0.74	c |      7498 |      60     5340    37380 |     4197     2064     21 |  0.028 % |
0.89/0.98	c |     11342 |      60     5340    37380 |     4616     3797     21 |  0.028 % |
1.29/1.34	c |     17108 |      60     5340    37380 |     5078     2598     20 |  0.028 % |
1.79/1.88	c |     25757 |      60     5340    37380 |     5586     3590     20 |  0.028 % |
2.69/2.72	c |     38731 |      60     5340    37380 |     6145     5337     20 |  0.028 % |
3.89/3.98	c |     58193 |      60     5340    37380 |     6759     3199     20 |  0.028 % |
5.89/5.94	c |     87385 |      60     5340    37380 |     7435     5250     20 |  0.028 % |
8.89/8.99	c |    131177 |      60     5340    37380 |     8179     4282     19 |  0.028 % |
13.78/13.83	c |    196862 |      60     5340    37380 |     8996     4338     19 |  0.028 % |
21.28/21.38	c |    295388 |      60     5340    37380 |     9896     8156     19 |  0.028 % |
33.18/33.28	c |    443178 |      60     5340    37380 |    10886     7143     19 |  0.028 % |
51.98/52.09	c |    664862 |      60     5340    37380 |    11974    10633     20 |  0.028 % |
81.76/81.89	c |    997388 |      60     5340    37380 |    13172     7245     18 |  0.028 % |
130.55/130.66	c |   1496176 |      60     5340    37380 |    14489    11219     18 |  0.028 % |
208.72/208.80	c |   2244359 |      60     5340    37380 |    15938    12037     19 |  0.028 % |
333.19/333.38	c |   3366633 |      60     5340    37380 |    17532     9113     19 |  0.028 % |
540.11/540.31	c |   5050044 |      60     5340    37380 |    19285    16116     18 |  0.028 % |
876.01/876.37	c |   7575162 |      60     5340    37380 |    21214    12148     18 |  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-1516313-1238267721/watcher-1516313-1238267721 -o /tmp/evaluation-result-1516313-1238267721/solver-1516313-1238267721 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/varsat-random_static -seed=368624061 HOME/instance-1516313-1238267721.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: 0.85 0.97 0.99 3/64 6688
/proc/meminfo: memFree=1038912/2055920 swapFree=4175308/4192956
[pid=6688] ppid=6686 vsize=2676 CPUtime=0
/proc/6688/stat : 6688 (varsat-random_s) R 6686 6688 6651 0 -1 4194304 281 0 0 0 0 0 0 0 18 0 1 0 1099434000 2740224 266 1992294400 4194304 5102416 548682068800 18446744073709551615 4491479 0 0 4096 3 0 0 0 17 1 0 0
/proc/6688/statm: 669 267 88 221 0 445 0

[startup+0.0684449 s]
/proc/loadavg: 0.85 0.97 0.99 3/64 6688
/proc/meminfo: memFree=1038912/2055920 swapFree=4175308/4192956
[pid=6688] ppid=6686 vsize=3372 CPUtime=0.06
/proc/6688/stat : 6688 (varsat-random_s) R 6686 6688 6651 0 -1 4194304 488 0 0 0 6 0 0 0 18 0 1 0 1099434000 3452928 473 1992294400 4194304 5102416 548682068800 18446744073709551615 4283259 0 0 4096 3 0 0 0 17 1 0 0
/proc/6688/statm: 843 473 98 221 0 619 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 3372

[startup+0.10145 s]
/proc/loadavg: 0.85 0.97 0.99 3/64 6688
/proc/meminfo: memFree=1038912/2055920 swapFree=4175308/4192956
[pid=6688] ppid=6686 vsize=3532 CPUtime=0.09
/proc/6688/stat : 6688 (varsat-random_s) R 6686 6688 6651 0 -1 4194304 510 0 0 0 9 0 0 0 18 0 1 0 1099434000 3616768 495 1992294400 4194304 5102416 548682068800 18446744073709551615 4272798 0 0 4096 3 0 0 0 17 1 0 0
/proc/6688/statm: 883 495 98 221 0 659 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3532

[startup+0.301483 s]
/proc/loadavg: 0.85 0.97 0.99 3/64 6688
/proc/meminfo: memFree=1038912/2055920 swapFree=4175308/4192956
[pid=6688] ppid=6686 vsize=3468 CPUtime=0.29
/proc/6688/stat : 6688 (varsat-random_s) R 6686 6688 6651 0 -1 4194304 524 0 0 0 29 0 0 0 19 0 1 0 1099434000 3551232 509 1992294400 4194304 5102416 548682068800 18446744073709551615 4220281 0 0 4096 3 0 0 0 17 1 0 0
/proc/6688/statm: 867 509 112 221 0 643 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3468

[startup+0.701552 s]
/proc/loadavg: 0.85 0.97 0.99 3/64 6688
/proc/meminfo: memFree=1038912/2055920 swapFree=4175308/4192956
[pid=6688] ppid=6686 vsize=3600 CPUtime=0.69
/proc/6688/stat : 6688 (varsat-random_s) R 6686 6688 6651 0 -1 4194304 553 0 0 0 69 0 0 0 22 0 1 0 1099434000 3686400 538 1992294400 4194304 5102416 548682068800 18446744073709551615 4249573 0 0 4096 3 0 0 0 17 1 0 0
/proc/6688/statm: 900 538 112 221 0 676 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 3600

[startup+1.50169 s]
/proc/loadavg: 0.85 0.97 0.99 2/65 6689
/proc/meminfo: memFree=1036984/2055920 swapFree=4175308/4192956
[pid=6688] ppid=6686 vsize=4000 CPUtime=1.49
/proc/6688/stat : 6688 (varsat-random_s) R 6686 6688 6651 0 -1 4194304 653 0 0 0 149 0 0 0 25 0 1 0 1099434000 4096000 638 1992294400 4194304 5102416 548682068800 18446744073709551615 4255284 0 0 4096 3 0 0 0 17 1 0 0
/proc/6688/statm: 1000 638 112 221 0 776 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 4000

[startup+3.10196 s]
/proc/loadavg: 0.85 0.97 0.99 2/65 6689
/proc/meminfo: memFree=1036472/2055920 swapFree=4175308/4192956
[pid=6688] ppid=6686 vsize=4408 CPUtime=3.09
/proc/6688/stat : 6688 (varsat-random_s) R 6686 6688 6651 0 -1 4194304 755 0 0 0 309 0 0 0 25 0 1 0 1099434000 4513792 740 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/6688/statm: 1102 740 112 221 0 878 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 4408

[startup+6.3015 s]
/proc/loadavg: 0.86 0.97 0.99 2/65 6689
/proc/meminfo: memFree=1035896/2055920 swapFree=4175308/4192956
[pid=6688] ppid=6686 vsize=4820 CPUtime=6.29
/proc/6688/stat : 6688 (varsat-random_s) R 6686 6688 6651 0 -1 4194304 847 0 0 0 629 0 0 0 25 0 1 0 1099434000 4935680 832 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/6688/statm: 1205 832 112 221 0 981 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 4820

[startup+12.7016 s]
/proc/loadavg: 0.87 0.97 0.99 2/65 6689
/proc/meminfo: memFree=1035192/2055920 swapFree=4175308/4192956
[pid=6688] ppid=6686 vsize=5440 CPUtime=12.69
/proc/6688/stat : 6688 (varsat-random_s) R 6686 6688 6651 0 -1 4194304 972 0 0 0 1269 0 0 0 25 0 1 0 1099434000 5570560 957 1992294400 4194304 5102416 548682068800 18446744073709551615 4249721 0 0 4096 3 0 0 0 17 1 0 0
/proc/6688/statm: 1360 957 112 221 0 1136 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 5440

[startup+25.5018 s]
/proc/loadavg: 0.90 0.97 0.99 2/65 6689
/proc/meminfo: memFree=1034488/2055920 swapFree=4175308/4192956
[pid=6688] ppid=6686 vsize=6200 CPUtime=25.48
/proc/6688/stat : 6688 (varsat-random_s) R 6686 6688 6651 0 -1 4194304 1158 0 0 0 2548 0 0 0 25 0 1 0 1099434000 6348800 1143 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/6688/statm: 1550 1143 112 221 0 1326 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 6200

[startup+51.1011 s]
/proc/loadavg: 0.93 0.97 0.99 2/65 6689
/proc/meminfo: memFree=1033848/2055920 swapFree=4175308/4192956
[pid=6688] ppid=6686 vsize=6844 CPUtime=51.08
/proc/6688/stat : 6688 (varsat-random_s) R 6686 6688 6651 0 -1 4194304 1322 0 0 0 5107 1 0 0 25 0 1 0 1099434000 7008256 1307 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/6688/statm: 1711 1307 112 221 0 1487 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 6844

[startup+102.306 s]
/proc/loadavg: 0.97 0.97 0.99 2/65 6689
/proc/meminfo: memFree=1032696/2055920 swapFree=4175308/4192956
[pid=6688] ppid=6686 vsize=8176 CPUtime=102.26
/proc/6688/stat : 6688 (varsat-random_s) R 6686 6688 6651 0 -1 4194304 1611 0 0 0 10225 1 0 0 25 0 1 0 1099434000 8372224 1596 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/6688/statm: 2044 1596 112 221 0 1820 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 8176

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 6689
/proc/meminfo: memFree=1031736/2055920 swapFree=4175308/4192956
[pid=6688] ppid=6686 vsize=9124 CPUtime=162.24
/proc/6688/stat : 6688 (varsat-random_s) R 6686 6688 6651 0 -1 4194304 1841 0 0 0 16223 1 0 0 25 0 1 0 1099434000 9342976 1826 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/6688/statm: 2281 1826 112 221 0 2057 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 9124

[startup+222.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 6689
/proc/meminfo: memFree=1031480/2055920 swapFree=4175308/4192956
[pid=6688] ppid=6686 vsize=9284 CPUtime=222.22
/proc/6688/stat : 6688 (varsat-random_s) R 6686 6688 6651 0 -1 4194304 1896 0 0 0 22221 1 0 0 25 0 1 0 1099434000 9506816 1881 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/6688/statm: 2321 1881 112 221 0 2097 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 9284

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 6689
/proc/meminfo: memFree=1031224/2055920 swapFree=4175308/4192956
[pid=6688] ppid=6686 vsize=9504 CPUtime=282.2
/proc/6688/stat : 6688 (varsat-random_s) R 6686 6688 6651 0 -1 4194304 1946 0 0 0 28218 2 0 0 25 0 1 0 1099434000 9732096 1931 1992294400 4194304 5102416 548682068800 18446744073709551615 4249610 0 0 4096 3 0 0 0 17 1 0 0
/proc/6688/statm: 2376 1931 112 221 0 2152 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 9504

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 6689
/proc/meminfo: memFree=1030776/2055920 swapFree=4175308/4192956
[pid=6688] ppid=6686 vsize=9884 CPUtime=342.18
/proc/6688/stat : 6688 (varsat-random_s) R 6686 6688 6651 0 -1 4194304 2053 0 0 0 34216 2 0 0 25 0 1 0 1099434000 10121216 2038 1992294400 4194304 5102416 548682068800 18446744073709551615 4249573 0 0 4096 3 0 0 0 17 1 0 0
/proc/6688/statm: 2471 2038 112 221 0 2247 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 9884

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 6689
/proc/meminfo: memFree=1030200/2055920 swapFree=4175308/4192956
[pid=6688] ppid=6686 vsize=10640 CPUtime=402.16
/proc/6688/stat : 6688 (varsat-random_s) R 6686 6688 6651 0 -1 4194304 2195 0 0 0 40213 3 0 0 25 0 1 0 1099434000 10895360 2180 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/6688/statm: 2660 2180 112 221 0 2436 0
Current children cumulated CPU time (s) 402.16
Current children cumulated vsize (KiB) 10640

[startup+462.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 6689
/proc/meminfo: memFree=1029496/2055920 swapFree=4175308/4192956
[pid=6688] ppid=6686 vsize=11400 CPUtime=462.14
/proc/6688/stat : 6688 (varsat-random_s) R 6686 6688 6651 0 -1 4194304 2351 0 0 0 46211 3 0 0 25 0 1 0 1099434000 11673600 2336 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/6688/statm: 2850 2336 112 221 0 2626 0
Current children cumulated CPU time (s) 462.14
Current children cumulated vsize (KiB) 11400

[startup+522.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 6689
/proc/meminfo: memFree=1029240/2055920 swapFree=4175308/4192956
[pid=6688] ppid=6686 vsize=11780 CPUtime=522.12
/proc/6688/stat : 6688 (varsat-random_s) R 6686 6688 6651 0 -1 4194304 2449 0 0 0 52209 3 0 0 25 0 1 0 1099434000 12062720 2434 1992294400 4194304 5102416 548682068800 18446744073709551615 4249582 0 0 4096 3 0 0 0 17 1 0 0
/proc/6688/statm: 2945 2434 112 221 0 2721 0
Current children cumulated CPU time (s) 522.12
Current children cumulated vsize (KiB) 11780

[startup+582.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 6689
/proc/meminfo: memFree=1028920/2055920 swapFree=4175308/4192956
[pid=6688] ppid=6686 vsize=12232 CPUtime=582.1
/proc/6688/stat : 6688 (varsat-random_s) R 6686 6688 6651 0 -1 4194304 2540 0 0 0 58207 3 0 0 25 0 1 0 1099434000 12525568 2525 1992294400 4194304 5102416 548682068800 18446744073709551615 4249567 0 0 4096 3 0 0 0 17 1 0 0
/proc/6688/statm: 3058 2525 112 221 0 2834 0
Current children cumulated CPU time (s) 582.1
Current children cumulated vsize (KiB) 12232

[startup+642.303 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 6689
/proc/meminfo: memFree=1028664/2055920 swapFree=4175308/4192956
[pid=6688] ppid=6686 vsize=12420 CPUtime=642.09
/proc/6688/stat : 6688 (varsat-random_s) R 6686 6688 6651 0 -1 4194304 2591 0 0 0 64205 4 0 0 25 0 1 0 1099434000 12718080 2576 1992294400 4194304 5102416 548682068800 18446744073709551615 4249655 0 0 4096 3 0 0 0 17 1 0 0
/proc/6688/statm: 3105 2576 112 221 0 2881 0
Current children cumulated CPU time (s) 642.09
Current children cumulated vsize (KiB) 12420

[startup+702.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 6689
/proc/meminfo: memFree=1028536/2055920 swapFree=4175308/4192956
[pid=6688] ppid=6686 vsize=12612 CPUtime=702.07
/proc/6688/stat : 6688 (varsat-random_s) R 6686 6688 6651 0 -1 4194304 2618 0 0 0 70203 4 0 0 25 0 1 0 1099434000 12914688 2603 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/6688/statm: 3153 2603 112 221 0 2929 0
Current children cumulated CPU time (s) 702.07
Current children cumulated vsize (KiB) 12612

[startup+762.306 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 6689
/proc/meminfo: memFree=1028408/2055920 swapFree=4175308/4192956
[pid=6688] ppid=6686 vsize=12612 CPUtime=762.05
/proc/6688/stat : 6688 (varsat-random_s) R 6686 6688 6651 0 -1 4194304 2644 0 0 0 76201 4 0 0 25 0 1 0 1099434000 12914688 2629 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/6688/statm: 3153 2629 112 221 0 2929 0
Current children cumulated CPU time (s) 762.05
Current children cumulated vsize (KiB) 12612

[startup+822.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 6689
/proc/meminfo: memFree=1028408/2055920 swapFree=4175308/4192956
[pid=6688] ppid=6686 vsize=12612 CPUtime=822.02
/proc/6688/stat : 6688 (varsat-random_s) R 6686 6688 6651 0 -1 4194304 2648 0 0 0 82198 4 0 0 25 0 1 0 1099434000 12914688 2633 1992294400 4194304 5102416 548682068800 18446744073709551615 4249652 0 0 4096 3 0 0 0 17 1 0 0
/proc/6688/statm: 3153 2633 112 221 0 2929 0
Current children cumulated CPU time (s) 822.02
Current children cumulated vsize (KiB) 12612

[startup+882.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 6689
/proc/meminfo: memFree=1028280/2055920 swapFree=4175308/4192956
[pid=6688] ppid=6686 vsize=12800 CPUtime=882
/proc/6688/stat : 6688 (varsat-random_s) R 6686 6688 6651 0 -1 4194304 2682 0 0 0 88196 4 0 0 25 0 1 0 1099434000 13107200 2667 1992294400 4194304 5102416 548682068800 18446744073709551615 4228243 0 0 4096 3 0 0 0 17 1 0 0
/proc/6688/statm: 3200 2667 112 221 0 2976 0
Current children cumulated CPU time (s) 882
Current children cumulated vsize (KiB) 12800

[startup+942.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 6689
/proc/meminfo: memFree=1028152/2055920 swapFree=4175308/4192956
[pid=6688] ppid=6686 vsize=12800 CPUtime=941.99
/proc/6688/stat : 6688 (varsat-random_s) R 6686 6688 6651 0 -1 4194304 2698 0 0 0 94194 5 0 0 25 0 1 0 1099434000 13107200 2683 1992294400 4194304 5102416 548682068800 18446744073709551615 4249721 0 0 4096 3 0 0 0 17 1 0 0
/proc/6688/statm: 3200 2683 112 221 0 2976 0
Current children cumulated CPU time (s) 941.99
Current children cumulated vsize (KiB) 12800

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 6689
/proc/meminfo: memFree=1028088/2055920 swapFree=4175308/4192956
[pid=6688] ppid=6686 vsize=12800 CPUtime=1001.97
/proc/6688/stat : 6688 (varsat-random_s) R 6686 6688 6651 0 -1 4194304 2705 0 0 0 100192 5 0 0 25 0 1 0 1099434000 13107200 2690 1992294400 4194304 5102416 548682068800 18446744073709551615 4249536 0 0 4096 3 0 0 0 17 1 0 0
/proc/6688/statm: 3200 2690 112 221 0 2976 0
Current children cumulated CPU time (s) 1001.97
Current children cumulated vsize (KiB) 12800

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 6689
/proc/meminfo: memFree=1028088/2055920 swapFree=4175308/4192956
[pid=6688] ppid=6686 vsize=12800 CPUtime=1061.95
/proc/6688/stat : 6688 (varsat-random_s) R 6686 6688 6651 0 -1 4194304 2721 0 0 0 106190 5 0 0 25 0 1 0 1099434000 13107200 2706 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/6688/statm: 3200 2706 112 221 0 2976 0
Current children cumulated CPU time (s) 1061.95
Current children cumulated vsize (KiB) 12800

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 6689
/proc/meminfo: memFree=1028024/2055920 swapFree=4175308/4192956
[pid=6688] ppid=6686 vsize=12800 CPUtime=1121.93
/proc/6688/stat : 6688 (varsat-random_s) R 6686 6688 6651 0 -1 4194304 2729 0 0 0 112188 5 0 0 25 0 1 0 1099434000 13107200 2714 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/6688/statm: 3200 2714 112 221 0 2976 0
Current children cumulated CPU time (s) 1121.93
Current children cumulated vsize (KiB) 12800

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 6689
/proc/meminfo: memFree=1027960/2055920 swapFree=4175308/4192956
[pid=6688] ppid=6686 vsize=12800 CPUtime=1181.91
/proc/6688/stat : 6688 (varsat-random_s) R 6686 6688 6651 0 -1 4194304 2739 0 0 0 118186 5 0 0 25 0 1 0 1099434000 13107200 2724 1992294400 4194304 5102416 548682068800 18446744073709551615 4249732 0 0 4096 3 0 0 0 17 1 0 0
/proc/6688/statm: 3200 2724 112 221 0 2976 0
Current children cumulated CPU time (s) 1181.91
Current children cumulated vsize (KiB) 12800



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 6689
/proc/meminfo: memFree=1027960/2055920 swapFree=4175308/4192956
[pid=6688] ppid=6686 vsize=12800 CPUtime=1200.01
/proc/6688/stat : 6688 (varsat-random_s) R 6686 6688 6651 0 -1 4194304 2742 0 0 0 119996 5 0 0 25 0 1 0 1099434000 13107200 2727 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/6688/statm: 3200 2727 112 221 0 2976 0
Current children cumulated CPU time (s) 1200.01
Current children cumulated vsize (KiB) 12800

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): 1200.02
CPU user time (s): 1199.96
CPU system time (s): 0.057991
CPU usage (%): 99.9678
Max. virtual memory (cumulated for all children) (KiB): 12800

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.96
system time used= 0.057991
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2742
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= 2560

runsolver used 1.06884 second user time and 2.26865 second system time

The end

Launcher Data 

Begin job on node55 at 2009-03-28 20:15:21
IDJOB=1516313
IDBENCH=70502
IDSOLVER=539
FILE ID=node55/1516313-1238267721
PBS_JOBID= 9060866
Free space on /tmp= 66212 MiB

SOLVER NAME= VARSAT-random 2009-03-22
BENCH NAME= SAT09/RANDOM/MEDIUM/7SAT/SATISFIABLE/60/unif-k7-r89-v60-c5340-S1206040031-030.cnf
COMMAND LINE= HOME/varsat-random_static -seed=RANDOMSEED BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1516313-1238267721/watcher-1516313-1238267721 -o /tmp/evaluation-result-1516313-1238267721/solver-1516313-1238267721 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/varsat-random_static -seed=368624061 HOME/instance-1516313-1238267721.cnf

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

MD5SUM BENCH= f01a357506e46fa7e7841ae96b5e63ce
RANDOM SEED=368624061

node55.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		: 3000.259
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		: 3000.259
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:       1039328 kB
Buffers:         88708 kB
Cached:         832488 kB
SwapCached:      11560 kB
Active:         115508 kB
Inactive:       818716 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1039328 kB
SwapTotal:     4192956 kB
SwapFree:      4175308 kB
Dirty:            1272 kB
Writeback:           0 kB
Mapped:          18744 kB
Slab:            68388 kB
Committed_AS:  2692028 kB
PageTables:       1372 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= 66212 MiB
End job on node55 at 2009-03-28 20:35:23