Trace number 1737330

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) 1200.03 1199.91

General information on the benchmark

NameCRAFTED/sgen/unsat/
sgen1-unsat-115-100.cnf
MD5SUMfd3986b9c0990131ef596f6d92a0612d
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark595.86
Satisfiable
(Un)Satisfiability was proved
Number of variables117
Number of clauses244
Sum of the clauses size732
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 3244
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:  117                                                  |
0.00/0.00	c |  Number of clauses:    244                                                  |
0.00/0.00	c |  Parsing time:         0.00         s                                       |
0.00/0.00	c |  Timeout:              43200 s
0.00/0.00	c |  Random Seed:          39819374.000000
0.00/0.00	c |  Heuristic:            EMSP-G, threshold 0.750                              |
0.00/0.00	c |  Branching Rule:       default (solution-guided)                            |
0.00/0.00	c |  Learned clauses in surveys?  Using NO learned clauses.                     |
0.00/0.00	c |                                                                             |
0.00/0.00	c ============================[ Search Statistics ]==============================
0.00/0.00	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.00/0.00	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.00/0.00	c ===============================================================================
0.00/0.00	c |         0 |     117      244      732 |       81        0    nan |  0.000 % |
0.00/0.00	c |       101 |     117      244      732 |       89      101     18 |  0.007 % |
0.00/0.00	c |       252 |     117      244      732 |       98      133     15 |  0.007 % |
0.00/0.00	c |       478 |     117      244      732 |      108      142     13 |  0.007 % |
0.00/0.01	c |       816 |     117      244      732 |      119      112     12 |  0.007 % |
0.00/0.02	c |      1323 |     117      244      732 |      130      130     13 |  0.007 % |
0.00/0.03	c |      2084 |     117      244      732 |      144      108     11 |  0.007 % |
0.00/0.04	c |      3224 |     117      244      732 |      158      189     15 |  0.007 % |
0.06/0.07	c |      4933 |     117      244      732 |      174      143     12 |  0.007 % |
0.09/0.11	c |      7498 |     117      244      732 |      191      217     15 |  0.007 % |
0.09/0.16	c |     11343 |     117      244      732 |      210      148     11 |  0.007 % |
0.19/0.25	c |     17109 |     117      244      732 |      232      185     12 |  0.007 % |
0.29/0.37	c |     25758 |     117      244      732 |      255      211     13 |  0.007 % |
0.49/0.58	c |     38732 |     117      244      732 |      280      168     12 |  0.007 % |
0.80/0.88	c |     58195 |     117      244      732 |      308      299     14 |  0.007 % |
1.30/1.35	c |     87387 |     117      244      732 |      339      288     13 |  0.007 % |
2.00/2.06	c |    131178 |     117      244      732 |      373      222     10 |  0.007 % |
3.09/3.15	c |    196862 |     117      244      732 |      411      250     12 |  0.007 % |
4.79/4.81	c |    295389 |     117      244      732 |      452      297     11 |  0.007 % |
7.19/7.27	c |    443179 |     117      244      732 |      497      346     12 |  0.007 % |
11.09/11.12	c |    664863 |     117      244      732 |      547      534     14 |  0.007 % |
16.69/16.70	c |    997389 |     117      244      732 |      601      458     13 |  0.007 % |
25.39/25.45	c |   1496177 |     117      244      732 |      662      596     16 |  0.007 % |
39.30/39.35	c |   2244360 |     117      244      732 |      728      514     13 |  0.007 % |
61.80/61.83	c |   3366635 |     117      244      732 |      801      435     12 |  0.007 % |
95.50/95.51	c |   5050046 |     117      244      732 |      881      800     17 |  0.007 % |
148.51/148.58	c |   7575162 |     117      244      732 |      969      841     17 |  0.007 % |
231.72/231.73	c |  11362838 |     117      244      732 |     1066      965     16 |  0.007 % |
358.53/358.50	c |  17044350 |     117      244      732 |     1172      830     16 |  0.007 % |
560.65/560.60	c |  25566619 |     117      244      732 |     1290      662     13 |  0.007 % |
868.48/868.41	c |  38350022 |     117      244      732 |     1419     1321     16 |  0.007 % |

Verifier Data 

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: <no 's ' line found>

Watcher Data 

runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1737330-1240816411/watcher-1737330-1240816411 -o /tmp/evaluation-result-1737330-1240816411/solver-1737330-1240816411 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/varsat-random_static -seed=39819374 HOME/instance-1737330-1240816411.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: 1.00 1.00 1.00 2/64 29844
/proc/meminfo: memFree=1717144/2055920 swapFree=4181400/4192956
[pid=29844] ppid=29842 vsize=2144 CPUtime=0
/proc/29844/stat : 29844 (varsat-random_s) R 29842 29844 29322 0 -1 4194304 159 0 0 0 0 0 0 0 18 0 1 0 109674466 2195456 144 1992294400 4194304 5102416 548682068784 18446744073709551615 4249977 0 0 4096 3 0 0 0 17 1 0 0
/proc/29844/statm: 536 144 111 221 0 312 0

[startup+0.066387 s]
/proc/loadavg: 1.00 1.00 1.00 2/64 29844
/proc/meminfo: memFree=1717144/2055920 swapFree=4181400/4192956
[pid=29844] ppid=29842 vsize=2144 CPUtime=0.06
/proc/29844/stat : 29844 (varsat-random_s) R 29842 29844 29322 0 -1 4194304 168 0 0 0 6 0 0 0 18 0 1 0 109674466 2195456 153 1992294400 4194304 5102416 548682068784 18446744073709551615 4254384 0 0 4096 3 0 0 0 17 1 0 0
/proc/29844/statm: 536 153 111 221 0 312 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 2144

[startup+0.101375 s]
/proc/loadavg: 1.00 1.00 1.00 2/64 29844
/proc/meminfo: memFree=1717144/2055920 swapFree=4181400/4192956
[pid=29844] ppid=29842 vsize=2144 CPUtime=0.09
/proc/29844/stat : 29844 (varsat-random_s) R 29842 29844 29322 0 -1 4194304 171 0 0 0 9 0 0 0 18 0 1 0 109674466 2195456 156 1992294400 4194304 5102416 548682068784 18446744073709551615 4253879 0 0 4096 3 0 0 0 17 1 0 0
/proc/29844/statm: 536 156 111 221 0 312 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2144

[startup+0.30132 s]
/proc/loadavg: 1.00 1.00 1.00 2/64 29844
/proc/meminfo: memFree=1717144/2055920 swapFree=4181400/4192956
[pid=29844] ppid=29842 vsize=2276 CPUtime=0.29
/proc/29844/stat : 29844 (varsat-random_s) R 29842 29844 29322 0 -1 4194304 179 0 0 0 29 0 0 0 19 0 1 0 109674466 2330624 164 1992294400 4194304 5102416 548682068784 18446744073709551615 4249655 0 0 4096 3 0 0 0 17 1 0 0
/proc/29844/statm: 569 164 111 221 0 345 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2276

[startup+0.701206 s]
/proc/loadavg: 1.00 1.00 1.00 2/64 29844
/proc/meminfo: memFree=1717144/2055920 swapFree=4181400/4192956
[pid=29844] ppid=29842 vsize=2276 CPUtime=0.69
/proc/29844/stat : 29844 (varsat-random_s) R 29842 29844 29322 0 -1 4194304 189 0 0 0 69 0 0 0 23 0 1 0 109674466 2330624 174 1992294400 4194304 5102416 548682068784 18446744073709551615 4249636 0 0 4096 3 0 0 0 17 1 0 0
/proc/29844/statm: 569 174 111 221 0 345 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2276

[startup+1.50298 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 29845
/proc/meminfo: memFree=1716880/2055920 swapFree=4181400/4192956
[pid=29844] ppid=29842 vsize=2276 CPUtime=1.5
/proc/29844/stat : 29844 (varsat-random_s) R 29842 29844 29322 0 -1 4194304 198 0 0 0 150 0 0 0 25 0 1 0 109674466 2330624 183 1992294400 4194304 5102416 548682068784 18446744073709551615 4254873 0 0 4096 3 0 0 0 17 1 0 0
/proc/29844/statm: 569 183 111 221 0 345 0
Current children cumulated CPU time (s) 1.5
Current children cumulated vsize (KiB) 2276

[startup+3.10153 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 29845
/proc/meminfo: memFree=1716752/2055920 swapFree=4181400/4192956
[pid=29844] ppid=29842 vsize=2408 CPUtime=3.09
/proc/29844/stat : 29844 (varsat-random_s) R 29842 29844 29322 0 -1 4194304 205 0 0 0 309 0 0 0 25 0 1 0 109674466 2465792 190 1992294400 4194304 5102416 548682068784 18446744073709551615 4229812 0 0 4096 3 0 0 0 17 1 0 0
/proc/29844/statm: 602 190 111 221 0 378 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 2408

[startup+6.30162 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 29845
/proc/meminfo: memFree=1716560/2055920 swapFree=4181400/4192956
[pid=29844] ppid=29842 vsize=2408 CPUtime=6.29
/proc/29844/stat : 29844 (varsat-random_s) R 29842 29844 29322 0 -1 4194304 219 0 0 0 629 0 0 0 25 0 1 0 109674466 2465792 204 1992294400 4194304 5102416 548682068784 18446744073709551615 4244091 0 0 4096 3 0 0 0 17 1 0 0
/proc/29844/statm: 602 204 111 221 0 378 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 2408

[startup+12.7018 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 29845
/proc/meminfo: memFree=1716368/2055920 swapFree=4181400/4192956
[pid=29844] ppid=29842 vsize=2408 CPUtime=12.69
/proc/29844/stat : 29844 (varsat-random_s) R 29842 29844 29322 0 -1 4194304 233 0 0 0 1269 0 0 0 25 0 1 0 109674466 2465792 218 1992294400 4194304 5102416 548682068784 18446744073709551615 4249582 0 0 4096 3 0 0 0 17 1 0 0
/proc/29844/statm: 602 218 111 221 0 378 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 2408

[startup+25.5012 s]
/proc/loadavg: 1.07 1.02 1.00 2/65 29845
/proc/meminfo: memFree=1716304/2055920 swapFree=4181400/4192956
[pid=29844] ppid=29842 vsize=2540 CPUtime=25.49
/proc/29844/stat : 29844 (varsat-random_s) R 29842 29844 29322 0 -1 4194304 252 0 0 0 2549 0 0 0 25 0 1 0 109674466 2600960 237 1992294400 4194304 5102416 548682068784 18446744073709551615 4489298 0 0 4096 3 0 0 0 17 1 0 0
/proc/29844/statm: 635 237 111 221 0 411 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 2540

[startup+51.1019 s]
/proc/loadavg: 1.05 1.01 1.00 2/65 29845
/proc/meminfo: memFree=1716176/2055920 swapFree=4181400/4192956
[pid=29844] ppid=29842 vsize=2672 CPUtime=51.1
/proc/29844/stat : 29844 (varsat-random_s) R 29842 29844 29322 0 -1 4194304 284 0 0 0 5110 0 0 0 25 0 1 0 109674466 2736128 269 1992294400 4194304 5102416 548682068784 18446744073709551615 4249660 0 0 4096 3 0 0 0 17 1 0 0
/proc/29844/statm: 668 269 111 221 0 444 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 2672

[startup+102.305 s]
/proc/loadavg: 1.02 1.01 1.00 2/65 29845
/proc/meminfo: memFree=1716048/2055920 swapFree=4181400/4192956
[pid=29844] ppid=29842 vsize=2804 CPUtime=102.3
/proc/29844/stat : 29844 (varsat-random_s) R 29842 29844 29322 0 -1 4194304 313 0 0 0 10230 0 0 0 25 0 1 0 109674466 2871296 298 1992294400 4194304 5102416 548682068784 18446744073709551615 4230755 0 0 4096 3 0 0 0 17 1 0 0
/proc/29844/statm: 701 298 111 221 0 477 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 2804

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 29845
/proc/meminfo: memFree=1715856/2055920 swapFree=4181400/4192956
[pid=29844] ppid=29842 vsize=2936 CPUtime=162.3
/proc/29844/stat : 29844 (varsat-random_s) R 29842 29844 29322 0 -1 4194304 349 0 0 0 16230 0 0 0 25 0 1 0 109674466 3006464 334 1992294400 4194304 5102416 548682068784 18446744073709551615 4249616 0 0 4096 3 0 0 0 17 1 0 0
/proc/29844/statm: 734 334 111 221 0 510 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 2936

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 29845
/proc/meminfo: memFree=1715728/2055920 swapFree=4181400/4192956
[pid=29844] ppid=29842 vsize=2936 CPUtime=222.32
/proc/29844/stat : 29844 (varsat-random_s) R 29842 29844 29322 0 -1 4194304 365 0 0 0 22231 1 0 0 25 0 1 0 109674466 3006464 350 1992294400 4194304 5102416 548682068784 18446744073709551615 4249543 0 0 4096 3 0 0 0 17 1 0 0
/proc/29844/statm: 734 350 111 221 0 510 0
Current children cumulated CPU time (s) 222.32
Current children cumulated vsize (KiB) 2936

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 29845
/proc/meminfo: memFree=1715600/2055920 swapFree=4181400/4192956
[pid=29844] ppid=29842 vsize=3068 CPUtime=282.32
/proc/29844/stat : 29844 (varsat-random_s) R 29842 29844 29322 0 -1 4194304 396 0 0 0 28231 1 0 0 25 0 1 0 109674466 3141632 381 1992294400 4194304 5102416 548682068784 18446744073709551615 4254820 0 0 4096 3 0 0 0 17 1 0 0
/proc/29844/statm: 767 381 111 221 0 543 0
Current children cumulated CPU time (s) 282.32
Current children cumulated vsize (KiB) 3068

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 29845
/proc/meminfo: memFree=1715472/2055920 swapFree=4181400/4192956
[pid=29844] ppid=29842 vsize=3200 CPUtime=342.32
/proc/29844/stat : 29844 (varsat-random_s) R 29842 29844 29322 0 -1 4194304 410 0 0 0 34231 1 0 0 25 0 1 0 109674466 3276800 395 1992294400 4194304 5102416 548682068784 18446744073709551615 4250052 0 0 4096 3 0 0 0 17 1 0 0
/proc/29844/statm: 800 395 111 221 0 576 0
Current children cumulated CPU time (s) 342.32
Current children cumulated vsize (KiB) 3200

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 29845
/proc/meminfo: memFree=1715344/2055920 swapFree=4181400/4192956
[pid=29844] ppid=29842 vsize=3200 CPUtime=402.33
/proc/29844/stat : 29844 (varsat-random_s) R 29842 29844 29322 0 -1 4194304 427 0 0 0 40232 1 0 0 25 0 1 0 109674466 3276800 412 1992294400 4194304 5102416 548682068784 18446744073709551615 4249619 0 0 4096 3 0 0 0 17 1 0 0
/proc/29844/statm: 800 412 111 221 0 576 0
Current children cumulated CPU time (s) 402.33
Current children cumulated vsize (KiB) 3200

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 29845
/proc/meminfo: memFree=1715280/2055920 swapFree=4181400/4192956
[pid=29844] ppid=29842 vsize=3332 CPUtime=462.34
/proc/29844/stat : 29844 (varsat-random_s) R 29842 29844 29322 0 -1 4194304 438 0 0 0 46232 2 0 0 25 0 1 0 109674466 3411968 423 1992294400 4194304 5102416 548682068784 18446744073709551615 4248793 0 0 4096 3 0 0 0 17 1 0 0
/proc/29844/statm: 833 423 111 221 0 609 0
Current children cumulated CPU time (s) 462.34
Current children cumulated vsize (KiB) 3332

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 29845
/proc/meminfo: memFree=1715216/2055920 swapFree=4181400/4192956
[pid=29844] ppid=29842 vsize=3332 CPUtime=522.35
/proc/29844/stat : 29844 (varsat-random_s) R 29842 29844 29322 0 -1 4194304 444 0 0 0 52233 2 0 0 25 0 1 0 109674466 3411968 429 1992294400 4194304 5102416 548682068784 18446744073709551615 4249721 0 0 4096 3 0 0 0 17 1 0 0
/proc/29844/statm: 833 429 111 221 0 609 0
Current children cumulated CPU time (s) 522.35
Current children cumulated vsize (KiB) 3332

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 29845
/proc/meminfo: memFree=1715088/2055920 swapFree=4181400/4192956
[pid=29844] ppid=29842 vsize=3332 CPUtime=582.35
/proc/29844/stat : 29844 (varsat-random_s) R 29842 29844 29322 0 -1 4194304 461 0 0 0 58233 2 0 0 25 0 1 0 109674466 3411968 446 1992294400 4194304 5102416 548682068784 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/29844/statm: 833 446 111 221 0 609 0
Current children cumulated CPU time (s) 582.35
Current children cumulated vsize (KiB) 3332

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 29845
/proc/meminfo: memFree=1715024/2055920 swapFree=4181400/4192956
[pid=29844] ppid=29842 vsize=3332 CPUtime=642.36
/proc/29844/stat : 29844 (varsat-random_s) R 29842 29844 29322 0 -1 4194304 468 0 0 0 64234 2 0 0 25 0 1 0 109674466 3411968 453 1992294400 4194304 5102416 548682068784 18446744073709551615 4254236 0 0 4096 3 0 0 0 17 1 0 0
/proc/29844/statm: 833 453 111 221 0 609 0
Current children cumulated CPU time (s) 642.36
Current children cumulated vsize (KiB) 3332

[startup+702.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 29845
/proc/meminfo: memFree=1714960/2055920 swapFree=4181400/4192956
[pid=29844] ppid=29842 vsize=3464 CPUtime=702.36
/proc/29844/stat : 29844 (varsat-random_s) R 29842 29844 29322 0 -1 4194304 481 0 0 0 70234 2 0 0 25 0 1 0 109674466 3547136 466 1992294400 4194304 5102416 548682068784 18446744073709551615 4249508 0 0 4096 3 0 0 0 17 1 0 0
/proc/29844/statm: 866 466 111 221 0 642 0
Current children cumulated CPU time (s) 702.36
Current children cumulated vsize (KiB) 3464

[startup+762.305 s]
/proc/loadavg: 1.07 1.02 1.00 2/65 29845
/proc/meminfo: memFree=1714960/2055920 swapFree=4181400/4192956
[pid=29844] ppid=29842 vsize=3464 CPUtime=762.37
/proc/29844/stat : 29844 (varsat-random_s) R 29842 29844 29322 0 -1 4194304 488 0 0 0 76235 2 0 0 25 0 1 0 109674466 3547136 473 1992294400 4194304 5102416 548682068784 18446744073709551615 4249582 0 0 4096 3 0 0 0 17 1 0 0
/proc/29844/statm: 866 473 111 221 0 642 0
Current children cumulated CPU time (s) 762.37
Current children cumulated vsize (KiB) 3464

[startup+822.301 s]
/proc/loadavg: 1.03 1.01 1.00 2/65 29845
/proc/meminfo: memFree=1715088/2055920 swapFree=4181400/4192956
[pid=29844] ppid=29842 vsize=3464 CPUtime=822.38
/proc/29844/stat : 29844 (varsat-random_s) R 29842 29844 29322 0 -1 4194304 490 0 0 0 82235 3 0 0 25 0 1 0 109674466 3547136 475 1992294400 4194304 5102416 548682068784 18446744073709551615 4250067 0 0 4096 3 0 0 0 17 1 0 0
/proc/29844/statm: 866 475 111 221 0 642 0
Current children cumulated CPU time (s) 822.38
Current children cumulated vsize (KiB) 3464

[startup+882.302 s]
/proc/loadavg: 1.01 1.00 1.00 2/65 29845
/proc/meminfo: memFree=1715152/2055920 swapFree=4181400/4192956
[pid=29844] ppid=29842 vsize=3464 CPUtime=882.39
/proc/29844/stat : 29844 (varsat-random_s) R 29842 29844 29322 0 -1 4194304 492 0 0 0 88236 3 0 0 25 0 1 0 109674466 3547136 477 1992294400 4194304 5102416 548682068784 18446744073709551615 4249785 0 0 4096 3 0 0 0 17 1 0 0
/proc/29844/statm: 866 477 111 221 0 642 0
Current children cumulated CPU time (s) 882.39
Current children cumulated vsize (KiB) 3464

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 29845
/proc/meminfo: memFree=1715024/2055920 swapFree=4181400/4192956
[pid=29844] ppid=29842 vsize=3596 CPUtime=942.39
/proc/29844/stat : 29844 (varsat-random_s) R 29842 29844 29322 0 -1 4194304 505 0 0 0 94236 3 0 0 25 0 1 0 109674466 3682304 490 1992294400 4194304 5102416 548682068784 18446744073709551615 4249721 0 0 4096 3 0 0 0 17 1 0 0
/proc/29844/statm: 899 490 111 221 0 675 0
Current children cumulated CPU time (s) 942.39
Current children cumulated vsize (KiB) 3596

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 29845
/proc/meminfo: memFree=1714960/2055920 swapFree=4181400/4192956
[pid=29844] ppid=29842 vsize=3596 CPUtime=1002.39
/proc/29844/stat : 29844 (varsat-random_s) R 29842 29844 29322 0 -1 4194304 509 0 0 0 100236 3 0 0 25 0 1 0 109674466 3682304 494 1992294400 4194304 5102416 548682068784 18446744073709551615 4249526 0 0 4096 3 0 0 0 17 1 0 0
/proc/29844/statm: 899 494 111 221 0 675 0
Current children cumulated CPU time (s) 1002.39
Current children cumulated vsize (KiB) 3596

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 29845
/proc/meminfo: memFree=1714896/2055920 swapFree=4181400/4192956
[pid=29844] ppid=29842 vsize=3596 CPUtime=1062.41
/proc/29844/stat : 29844 (varsat-random_s) R 29842 29844 29322 0 -1 4194304 513 0 0 0 106237 4 0 0 25 0 1 0 109674466 3682304 498 1992294400 4194304 5102416 548682068784 18446744073709551615 4249660 0 0 4096 3 0 0 0 17 1 0 0
/proc/29844/statm: 899 498 111 221 0 675 0
Current children cumulated CPU time (s) 1062.41
Current children cumulated vsize (KiB) 3596

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 29845
/proc/meminfo: memFree=1714832/2055920 swapFree=4181400/4192956
[pid=29844] ppid=29842 vsize=3596 CPUtime=1122.41
/proc/29844/stat : 29844 (varsat-random_s) R 29842 29844 29322 0 -1 4194304 515 0 0 0 112237 4 0 0 25 0 1 0 109674466 3682304 500 1992294400 4194304 5102416 548682068784 18446744073709551615 4249563 0 0 4096 3 0 0 0 17 1 0 0
/proc/29844/statm: 899 500 111 221 0 675 0
Current children cumulated CPU time (s) 1122.41
Current children cumulated vsize (KiB) 3596

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 29845
/proc/meminfo: memFree=1714960/2055920 swapFree=4181400/4192956
[pid=29844] ppid=29842 vsize=3596 CPUtime=1182.42
/proc/29844/stat : 29844 (varsat-random_s) R 29842 29844 29322 0 -1 4194304 518 0 0 0 118238 4 0 0 25 0 1 0 109674466 3682304 503 1992294400 4194304 5102416 548682068784 18446744073709551615 4254884 0 0 4096 3 0 0 0 17 1 0 0
/proc/29844/statm: 899 503 111 221 0 675 0
Current children cumulated CPU time (s) 1182.42
Current children cumulated vsize (KiB) 3596



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1199.9 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 29845
/proc/meminfo: memFree=1714896/2055920 swapFree=4181400/4192956
[pid=29844] ppid=29842 vsize=3596 CPUtime=1200.02
/proc/29844/stat : 29844 (varsat-random_s) R 29842 29844 29322 0 -1 4194304 522 0 0 0 119998 4 0 0 25 0 1 0 109674466 3682304 507 1992294400 4194304 5102416 548682068784 18446744073709551615 4262460 0 0 4096 3 0 0 0 17 1 0 0
/proc/29844/statm: 899 507 111 221 0 675 0
Current children cumulated CPU time (s) 1200.02
Current children cumulated vsize (KiB) 3596

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

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

[startup+1199.9 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 29845
/proc/meminfo: memFree=1714896/2055920 swapFree=4181400/4192956
[pid=29844] ppid=29842 vsize=3596 CPUtime=1200.02
/proc/29844/stat : 29844 (varsat-random_s) R 29842 29844 29322 0 -1 4194304 522 0 0 0 119998 4 0 0 25 0 1 0 109674466 3682304 507 1992294400 4194304 5102416 548682068784 18446744073709551615 4262460 0 0 4096 3 0 0 0 17 1 0 0
/proc/29844/statm: 899 507 111 221 0 675 0
Current children cumulated CPU time (s) 1200.02
Current children cumulated vsize (KiB) 3596

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1199.91
CPU time (s): 1200.03
CPU user time (s): 1199.99
CPU system time (s): 0.045993
CPU usage (%): 100.011
Max. virtual memory (cumulated for all children) (KiB): 3596

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.99
system time used= 0.045993
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 522
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= 2100

runsolver used 0.989849 second user time and 2.33564 second system time

The end

Launcher Data 

Begin job on node16 at 2009-04-27 09:13:31
IDJOB=1737330
IDBENCH=71786
IDSOLVER=539
FILE ID=node16/1737330-1240816411
PBS_JOBID= 9187420
Free space on /tmp= 66404 MiB

SOLVER NAME= VARSAT-random 2009-03-22
BENCH NAME= SAT09/CRAFTED/sgen/unsat/sgen1-unsat-115-100.cnf
COMMAND LINE= HOME/varsat-random_static -seed=RANDOMSEED BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1737330-1240816411/watcher-1737330-1240816411 -o /tmp/evaluation-result-1737330-1240816411/solver-1737330-1240816411 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/varsat-random_static -seed=39819374 HOME/instance-1737330-1240816411.cnf

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

MD5SUM BENCH= fd3986b9c0990131ef596f6d92a0612d
RANDOM SEED=39819374

node16.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		: 3000.234
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		: 3000.234
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:       1717624 kB
Buffers:         41208 kB
Cached:         219640 kB
SwapCached:       5440 kB
Active:          71268 kB
Inactive:       197512 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1717624 kB
SwapTotal:     4192956 kB
SwapFree:      4181400 kB
Dirty:            1020 kB
Writeback:           0 kB
Mapped:          13636 kB
Slab:            55560 kB
Committed_AS:   437608 kB
PageTables:       1436 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= 66404 MiB
End job on node16 at 2009-04-27 09:33:33