Trace number 1515771

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) 1200.04 1200.51

General information on the benchmark

NameRANDOM/MEDIUM/7SAT/UNKNOWN/60/
unif-k7-r89-v60-c5340-S108799362-035.cnf
MD5SUMa1a7c44aaefb9d151590a11e58c71aae
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark787.348
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:          2035174131.000000
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 |                                                                             |
0.09/0.12	c ============================[ Search Statistics ]==============================
0.09/0.12	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.09/0.12	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.09/0.12	c ===============================================================================
0.09/0.12	c |         0 |      60     5340    37380 |     1780        0    nan |  0.000 % |
0.09/0.14	c |       100 |      60     5340    37380 |     1958      100     22 |  0.028 % |
0.09/0.16	c |       252 |      60     5340    37380 |     2153      252     22 |  0.028 % |
0.09/0.19	c |       479 |      60     5340    37380 |     2369      479     22 |  0.028 % |
0.19/0.21	c |       816 |      60     5340    37380 |     2606      816     22 |  0.028 % |
0.19/0.25	c |      1324 |      60     5340    37380 |     2866     1324     22 |  0.028 % |
0.29/0.30	c |      2083 |      60     5340    37380 |     3153     2083     22 |  0.028 % |
0.29/0.37	c |      3222 |      60     5340    37380 |     3468     1633     22 |  0.028 % |
0.39/0.47	c |      4930 |      60     5340    37380 |     3815     3341     21 |  0.028 % |
0.59/0.61	c |      7493 |      60     5340    37380 |     4197     2060     21 |  0.028 % |
0.79/0.82	c |     11339 |      60     5340    37380 |     4616     3794     22 |  0.028 % |
1.10/1.13	c |     17107 |      60     5340    37380 |     5078     2595     21 |  0.028 % |
1.59/1.63	c |     25757 |      60     5340    37380 |     5586     3591     21 |  0.028 % |
2.29/2.38	c |     38731 |      60     5340    37380 |     6145     5339     21 |  0.028 % |
3.49/3.56	c |     58194 |      60     5340    37380 |     6759     3214     21 |  0.028 % |
5.29/5.35	c |     87387 |      60     5340    37380 |     7435     5265     20 |  0.028 % |
8.09/8.18	c |    131177 |      60     5340    37380 |     8179     4301     20 |  0.028 % |
12.68/12.73	c |    196865 |      60     5340    37380 |     8996     4363     20 |  0.028 % |
19.68/19.76	c |    295392 |      60     5340    37380 |     9896     8166     19 |  0.028 % |
30.87/30.97	c |    443182 |      60     5340    37380 |    10886     7150     20 |  0.028 % |
48.77/48.85	c |    664865 |      60     5340    37380 |    11974    10642     20 |  0.028 % |
77.06/77.11	c |    997391 |      60     5340    37380 |    13172     7228     19 |  0.028 % |
121.75/121.84	c |   1496180 |      60     5340    37380 |    14489    11219     19 |  0.028 % |
193.72/193.89	c |   2244362 |      60     5340    37380 |    15938    12044     20 |  0.028 % |
310.77/310.94	c |   3366636 |      60     5340    37380 |    17532     9101     19 |  0.028 % |
499.91/500.10	c |   5050047 |      60     5340    37380 |    19285    16059     19 |  0.028 % |
813.27/813.63	c |   7575163 |      60     5340    37380 |    21214    12048     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-1515771-1238258899/watcher-1515771-1238258899 -o /tmp/evaluation-result-1515771-1238258899/solver-1515771-1238258899 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/varsat-crafted_static -seed=2035174131 HOME/instance-1515771-1238258899.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 0.99 0.97 3/64 21091
/proc/meminfo: memFree=1718984/2055920 swapFree=4178884/4192956
[pid=21091] ppid=21089 vsize=2676 CPUtime=0
/proc/21091/stat : 21091 (varsat-crafted_) R 21089 21091 20878 0 -1 4194304 286 0 0 0 0 0 0 0 20 0 1 0 1098553633 2740224 271 1992294400 4194304 5102648 548682068800 18446744073709551615 4491719 0 0 4096 3 0 0 0 17 1 0 0
/proc/21091/statm: 669 272 87 221 0 445 0

[startup+0.089602 s]
/proc/loadavg: 1.00 0.99 0.97 3/64 21091
/proc/meminfo: memFree=1718984/2055920 swapFree=4178884/4192956
[pid=21091] ppid=21089 vsize=3468 CPUtime=0.08
/proc/21091/stat : 21091 (varsat-crafted_) R 21089 21091 20878 0 -1 4194304 514 0 0 0 8 0 0 0 20 0 1 0 1098553633 3551232 499 1992294400 4194304 5102648 548682068800 18446744073709551615 4273041 0 0 4096 3 0 0 0 17 1 0 0
/proc/21091/statm: 867 499 98 221 0 643 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 3468

[startup+0.101604 s]
/proc/loadavg: 1.00 0.99 0.97 3/64 21091
/proc/meminfo: memFree=1718984/2055920 swapFree=4178884/4192956
[pid=21091] ppid=21089 vsize=3468 CPUtime=0.09
/proc/21091/stat : 21091 (varsat-crafted_) R 21089 21091 20878 0 -1 4194304 514 0 0 0 9 0 0 0 20 0 1 0 1098553633 3551232 499 1992294400 4194304 5102648 548682068800 18446744073709551615 4273269 0 0 4096 3 0 0 0 17 1 0 0
/proc/21091/statm: 867 499 98 221 0 643 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3468

[startup+0.301644 s]
/proc/loadavg: 1.00 0.99 0.97 3/64 21091
/proc/meminfo: memFree=1718984/2055920 swapFree=4178884/4192956
[pid=21091] ppid=21089 vsize=3468 CPUtime=0.29
/proc/21091/stat : 21091 (varsat-crafted_) R 21089 21091 20878 0 -1 4194304 527 0 0 0 29 0 0 0 22 0 1 0 1098553633 3551232 512 1992294400 4194304 5102648 548682068800 18446744073709551615 4249874 0 0 4096 3 0 0 0 17 1 0 0
/proc/21091/statm: 867 512 110 221 0 643 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3468

[startup+0.701723 s]
/proc/loadavg: 1.00 0.99 0.97 3/64 21091
/proc/meminfo: memFree=1718984/2055920 swapFree=4178884/4192956
[pid=21091] ppid=21089 vsize=3740 CPUtime=0.69
/proc/21091/stat : 21091 (varsat-crafted_) R 21089 21091 20878 0 -1 4194304 578 0 0 0 69 0 0 0 25 0 1 0 1098553633 3829760 563 1992294400 4194304 5102648 548682068800 18446744073709551615 4249939 0 0 4096 3 0 0 0 17 1 0 0
/proc/21091/statm: 935 563 110 221 0 711 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 3740

[startup+1.50188 s]
/proc/loadavg: 1.00 0.99 0.97 2/65 21092
/proc/meminfo: memFree=1716992/2055920 swapFree=4178884/4192956
[pid=21091] ppid=21089 vsize=4152 CPUtime=1.49
/proc/21091/stat : 21091 (varsat-crafted_) R 21089 21091 20878 0 -1 4194304 671 0 0 0 149 0 0 0 25 0 1 0 1098553633 4251648 656 1992294400 4194304 5102648 548682068800 18446744073709551615 4249892 0 0 4096 3 0 0 0 17 1 0 0
/proc/21091/statm: 1038 656 110 221 0 814 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 4152

[startup+3.1022 s]
/proc/loadavg: 1.00 0.99 0.97 2/65 21092
/proc/meminfo: memFree=1716480/2055920 swapFree=4178884/4192956
[pid=21091] ppid=21089 vsize=4568 CPUtime=3.09
/proc/21091/stat : 21091 (varsat-crafted_) R 21089 21091 20878 0 -1 4194304 769 0 0 0 309 0 0 0 25 0 1 0 1098553633 4677632 754 1992294400 4194304 5102648 548682068800 18446744073709551615 4250288 0 0 4096 3 0 0 0 17 1 0 0
/proc/21091/statm: 1142 754 110 221 0 918 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 4568

[startup+6.30183 s]
/proc/loadavg: 1.00 0.99 0.97 2/65 21092
/proc/meminfo: memFree=1715776/2055920 swapFree=4178884/4192956
[pid=21091] ppid=21089 vsize=4980 CPUtime=6.29
/proc/21091/stat : 21091 (varsat-crafted_) R 21089 21091 20878 0 -1 4194304 892 0 0 0 629 0 0 0 25 0 1 0 1098553633 5099520 877 1992294400 4194304 5102648 548682068800 18446744073709551615 4250292 0 0 4096 3 0 0 0 17 1 0 0
/proc/21091/statm: 1245 877 110 221 0 1021 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 4980

[startup+12.7011 s]
/proc/loadavg: 1.00 0.99 0.97 2/65 21092
/proc/meminfo: memFree=1715200/2055920 swapFree=4178884/4192956
[pid=21091] ppid=21089 vsize=5548 CPUtime=12.68
/proc/21091/stat : 21091 (varsat-crafted_) R 21089 21091 20878 0 -1 4194304 1021 0 0 0 1268 0 0 0 25 0 1 0 1098553633 5681152 1006 1992294400 4194304 5102648 548682068800 18446744073709551615 4227592 0 0 4096 3 0 0 0 17 1 0 0
/proc/21091/statm: 1387 1006 110 221 0 1163 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 5548

[startup+25.5016 s]
/proc/loadavg: 1.00 0.99 0.97 2/65 21092
/proc/meminfo: memFree=1714304/2055920 swapFree=4178884/4192956
[pid=21091] ppid=21089 vsize=6440 CPUtime=25.48
/proc/21091/stat : 21091 (varsat-crafted_) R 21089 21091 20878 0 -1 4194304 1219 0 0 0 2548 0 0 0 25 0 1 0 1098553633 6594560 1204 1992294400 4194304 5102648 548682068800 18446744073709551615 4249859 0 0 4096 3 0 0 0 17 1 0 0
/proc/21091/statm: 1610 1204 110 221 0 1386 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 6440

[startup+51.1017 s]
/proc/loadavg: 1.00 0.99 0.97 2/65 21092
/proc/meminfo: memFree=1713472/2055920 swapFree=4178884/4192956
[pid=21091] ppid=21089 vsize=7260 CPUtime=51.07
/proc/21091/stat : 21091 (varsat-crafted_) R 21089 21091 20878 0 -1 4194304 1434 0 0 0 5107 0 0 0 25 0 1 0 1098553633 7434240 1419 1992294400 4194304 5102648 548682068800 18446744073709551615 4250307 0 0 4096 3 0 0 0 17 1 0 0
/proc/21091/statm: 1815 1419 110 221 0 1591 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 7260

[startup+102.306 s]
/proc/loadavg: 1.00 0.99 0.97 2/65 21092
/proc/meminfo: memFree=1712256/2055920 swapFree=4178884/4192956
[pid=21091] ppid=21089 vsize=8712 CPUtime=102.26
/proc/21091/stat : 21091 (varsat-crafted_) R 21089 21091 20878 0 -1 4194304 1719 0 0 0 10225 1 0 0 25 0 1 0 1098553633 8921088 1704 1992294400 4194304 5102648 548682068800 18446744073709551615 4254041 0 0 4096 3 0 0 0 17 1 0 0
/proc/21091/statm: 2178 1704 110 221 0 1954 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 8712

[startup+162.302 s]
/proc/loadavg: 1.00 0.99 0.97 2/65 21092
/proc/meminfo: memFree=1711488/2055920 swapFree=4178884/4192956
[pid=21091] ppid=21089 vsize=9280 CPUtime=162.23
/proc/21091/stat : 21091 (varsat-crafted_) R 21089 21091 20878 0 -1 4194304 1889 0 0 0 16222 1 0 0 25 0 1 0 1098553633 9502720 1874 1992294400 4194304 5102648 548682068800 18446744073709551615 4249961 0 0 4096 3 0 0 0 17 1 0 0
/proc/21091/statm: 2320 1874 110 221 0 2096 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 9280

[startup+222.302 s]
/proc/loadavg: 1.00 0.99 0.97 2/65 21092
/proc/meminfo: memFree=1710912/2055920 swapFree=4178884/4192956
[pid=21091] ppid=21089 vsize=9880 CPUtime=222.21
/proc/21091/stat : 21091 (varsat-crafted_) R 21089 21091 20878 0 -1 4194304 2025 0 0 0 22220 1 0 0 25 0 1 0 1098553633 10117120 2010 1992294400 4194304 5102648 548682068800 18446744073709551615 4249892 0 0 4096 3 0 0 0 17 1 0 0
/proc/21091/statm: 2470 2010 110 221 0 2246 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 9880

[startup+282.302 s]
/proc/loadavg: 1.00 0.99 0.97 2/65 21092
/proc/meminfo: memFree=1710400/2055920 swapFree=4178884/4192956
[pid=21091] ppid=21089 vsize=10452 CPUtime=282.19
/proc/21091/stat : 21091 (varsat-crafted_) R 21089 21091 20878 0 -1 4194304 2144 0 0 0 28218 1 0 0 25 0 1 0 1098553633 10702848 2129 1992294400 4194304 5102648 548682068800 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/21091/statm: 2613 2129 110 221 0 2389 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 10452

[startup+342.301 s]
/proc/loadavg: 1.00 0.99 0.97 2/65 21092
/proc/meminfo: memFree=1710080/2055920 swapFree=4178884/4192956
[pid=21091] ppid=21089 vsize=10640 CPUtime=342.16
/proc/21091/stat : 21091 (varsat-crafted_) R 21089 21091 20878 0 -1 4194304 2221 0 0 0 34215 1 0 0 25 0 1 0 1098553633 10895360 2206 1992294400 4194304 5102648 548682068800 18446744073709551615 4249769 0 0 4096 3 0 0 0 17 1 0 0
/proc/21091/statm: 2660 2206 110 221 0 2436 0
Current children cumulated CPU time (s) 342.16
Current children cumulated vsize (KiB) 10640

[startup+402.301 s]
/proc/loadavg: 1.00 0.99 0.97 2/65 21092
/proc/meminfo: memFree=1709440/2055920 swapFree=4178884/4192956
[pid=21091] ppid=21089 vsize=11400 CPUtime=402.14
/proc/21091/stat : 21091 (varsat-crafted_) R 21089 21091 20878 0 -1 4194304 2366 0 0 0 40212 2 0 0 25 0 1 0 1098553633 11673600 2351 1992294400 4194304 5102648 548682068800 18446744073709551615 4249961 0 0 4096 3 0 0 0 17 1 0 0
/proc/21091/statm: 2850 2351 110 221 0 2626 0
Current children cumulated CPU time (s) 402.14
Current children cumulated vsize (KiB) 11400

[startup+462.301 s]
/proc/loadavg: 1.00 0.99 0.97 2/65 21092
/proc/meminfo: memFree=1709376/2055920 swapFree=4178884/4192956
[pid=21091] ppid=21089 vsize=11588 CPUtime=462.12
/proc/21091/stat : 21091 (varsat-crafted_) R 21089 21091 20878 0 -1 4194304 2393 0 0 0 46210 2 0 0 25 0 1 0 1098553633 11866112 2378 1992294400 4194304 5102648 548682068800 18446744073709551615 4249964 0 0 4096 3 0 0 0 17 1 0 0
/proc/21091/statm: 2897 2378 110 221 0 2673 0
Current children cumulated CPU time (s) 462.12
Current children cumulated vsize (KiB) 11588

[startup+522.302 s]
/proc/loadavg: 1.00 0.99 0.97 2/65 21092
/proc/meminfo: memFree=1708928/2055920 swapFree=4178884/4192956
[pid=21091] ppid=21089 vsize=12040 CPUtime=522.1
/proc/21091/stat : 21091 (varsat-crafted_) R 21089 21091 20878 0 -1 4194304 2482 0 0 0 52208 2 0 0 25 0 1 0 1098553633 12328960 2467 1992294400 4194304 5102648 548682068800 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/21091/statm: 3010 2467 110 221 0 2786 0
Current children cumulated CPU time (s) 522.1
Current children cumulated vsize (KiB) 12040

[startup+582.302 s]
/proc/loadavg: 1.00 0.99 0.97 2/65 21092
/proc/meminfo: memFree=1708736/2055920 swapFree=4178884/4192956
[pid=21091] ppid=21089 vsize=12040 CPUtime=582.07
/proc/21091/stat : 21091 (varsat-crafted_) R 21089 21091 20878 0 -1 4194304 2518 0 0 0 58205 2 0 0 25 0 1 0 1098553633 12328960 2503 1992294400 4194304 5102648 548682068800 18446744073709551615 4249961 0 0 4096 3 0 0 0 17 1 0 0
/proc/21091/statm: 3010 2503 110 221 0 2786 0
Current children cumulated CPU time (s) 582.07
Current children cumulated vsize (KiB) 12040

[startup+642.302 s]
/proc/loadavg: 1.00 0.99 0.97 2/65 21092
/proc/meminfo: memFree=1708736/2055920 swapFree=4178884/4192956
[pid=21091] ppid=21089 vsize=12040 CPUtime=642.05
/proc/21091/stat : 21091 (varsat-crafted_) R 21089 21091 20878 0 -1 4194304 2524 0 0 0 64203 2 0 0 25 0 1 0 1098553633 12328960 2509 1992294400 4194304 5102648 548682068800 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/21091/statm: 3010 2509 110 221 0 2786 0
Current children cumulated CPU time (s) 642.05
Current children cumulated vsize (KiB) 12040

[startup+702.302 s]
/proc/loadavg: 1.00 0.99 0.97 2/65 21092
/proc/meminfo: memFree=1708608/2055920 swapFree=4178884/4192956
[pid=21091] ppid=21089 vsize=12228 CPUtime=702.03
/proc/21091/stat : 21091 (varsat-crafted_) R 21089 21091 20878 0 -1 4194304 2547 0 0 0 70201 2 0 0 25 0 1 0 1098553633 12521472 2532 1992294400 4194304 5102648 548682068800 18446744073709551615 4249895 0 0 4096 3 0 0 0 17 1 0 0
/proc/21091/statm: 3057 2532 110 221 0 2833 0
Current children cumulated CPU time (s) 702.03
Current children cumulated vsize (KiB) 12228

[startup+762.305 s]
/proc/loadavg: 1.00 0.99 0.97 2/65 21098
/proc/meminfo: memFree=1708344/2055920 swapFree=4178884/4192956
[pid=21091] ppid=21089 vsize=12420 CPUtime=761.99
/proc/21091/stat : 21091 (varsat-crafted_) R 21089 21091 20878 0 -1 4194304 2591 0 0 0 76197 2 0 0 25 0 1 0 1098553633 12718080 2576 1992294400 4194304 5102648 548682068800 18446744073709551615 4249961 0 0 4096 3 0 0 0 17 1 0 0
/proc/21091/statm: 3105 2576 110 221 0 2881 0
Current children cumulated CPU time (s) 761.99
Current children cumulated vsize (KiB) 12420

[startup+822.301 s]
/proc/loadavg: 1.00 0.99 0.97 2/65 21098
/proc/meminfo: memFree=1708352/2055920 swapFree=4178884/4192956
[pid=21091] ppid=21089 vsize=12420 CPUtime=821.97
/proc/21091/stat : 21091 (varsat-crafted_) R 21089 21091 20878 0 -1 4194304 2624 0 0 0 82195 2 0 0 25 0 1 0 1098553633 12718080 2609 1992294400 4194304 5102648 548682068800 18446744073709551615 4225744 0 0 4096 3 0 0 0 17 1 0 0
/proc/21091/statm: 3105 2609 110 221 0 2881 0
Current children cumulated CPU time (s) 821.97
Current children cumulated vsize (KiB) 12420

[startup+882.301 s]
/proc/loadavg: 1.00 0.99 0.97 2/65 21098
/proc/meminfo: memFree=1708096/2055920 swapFree=4178884/4192956
[pid=21091] ppid=21089 vsize=12608 CPUtime=881.94
/proc/21091/stat : 21091 (varsat-crafted_) R 21089 21091 20878 0 -1 4194304 2678 0 0 0 88192 2 0 0 25 0 1 0 1098553633 12910592 2663 1992294400 4194304 5102648 548682068800 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/21091/statm: 3152 2663 110 221 0 2928 0
Current children cumulated CPU time (s) 881.94
Current children cumulated vsize (KiB) 12608

[startup+942.302 s]
/proc/loadavg: 1.00 0.99 0.97 2/65 21098
/proc/meminfo: memFree=1707968/2055920 swapFree=4178884/4192956
[pid=21091] ppid=21089 vsize=12608 CPUtime=941.92
/proc/21091/stat : 21091 (varsat-crafted_) R 21089 21091 20878 0 -1 4194304 2701 0 0 0 94190 2 0 0 25 0 1 0 1098553633 12910592 2686 1992294400 4194304 5102648 548682068800 18446744073709551615 4249961 0 0 4096 3 0 0 0 17 1 0 0
/proc/21091/statm: 3152 2686 110 221 0 2928 0
Current children cumulated CPU time (s) 941.92
Current children cumulated vsize (KiB) 12608

[startup+1002.3 s]
/proc/loadavg: 1.00 0.99 0.97 2/65 21098
/proc/meminfo: memFree=1707712/2055920 swapFree=4178884/4192956
[pid=21091] ppid=21089 vsize=12944 CPUtime=1001.9
/proc/21091/stat : 21091 (varsat-crafted_) R 21089 21091 20878 0 -1 4194304 2760 0 0 0 100188 2 0 0 25 0 1 0 1098553633 13254656 2745 1992294400 4194304 5102648 548682068800 18446744073709551615 4249744 0 0 4096 3 0 0 0 17 1 0 0
/proc/21091/statm: 3236 2745 110 221 0 3012 0
Current children cumulated CPU time (s) 1001.9
Current children cumulated vsize (KiB) 12944

[startup+1062.3 s]
/proc/loadavg: 1.00 0.99 0.97 2/65 21098
/proc/meminfo: memFree=1707648/2055920 swapFree=4178884/4192956
[pid=21091] ppid=21089 vsize=12944 CPUtime=1061.87
/proc/21091/stat : 21091 (varsat-crafted_) R 21089 21091 20878 0 -1 4194304 2763 0 0 0 106185 2 0 0 25 0 1 0 1098553633 13254656 2748 1992294400 4194304 5102648 548682068800 18446744073709551615 4250307 0 0 4096 3 0 0 0 17 1 0 0
/proc/21091/statm: 3236 2748 110 221 0 3012 0
Current children cumulated CPU time (s) 1061.87
Current children cumulated vsize (KiB) 12944

[startup+1122.3 s]
/proc/loadavg: 1.00 0.99 0.97 2/65 21098
/proc/meminfo: memFree=1707648/2055920 swapFree=4178884/4192956
[pid=21091] ppid=21089 vsize=12944 CPUtime=1121.86
/proc/21091/stat : 21091 (varsat-crafted_) R 21089 21091 20878 0 -1 4194304 2768 0 0 0 112183 3 0 0 25 0 1 0 1098553633 13254656 2753 1992294400 4194304 5102648 548682068800 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/21091/statm: 3236 2753 110 221 0 3012 0
Current children cumulated CPU time (s) 1121.86
Current children cumulated vsize (KiB) 12944

[startup+1182.3 s]
/proc/loadavg: 1.00 0.99 0.97 2/65 21098
/proc/meminfo: memFree=1707584/2055920 swapFree=4178884/4192956
[pid=21091] ppid=21089 vsize=12944 CPUtime=1181.84
/proc/21091/stat : 21091 (varsat-crafted_) R 21089 21091 20878 0 -1 4194304 2778 0 0 0 118181 3 0 0 25 0 1 0 1098553633 13254656 2763 1992294400 4194304 5102648 548682068800 18446744073709551615 4249892 0 0 4096 3 0 0 0 17 1 0 0
/proc/21091/statm: 3236 2763 110 221 0 3012 0
Current children cumulated CPU time (s) 1181.84
Current children cumulated vsize (KiB) 12944



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 0.99 0.97 2/65 21098
/proc/meminfo: memFree=1707584/2055920 swapFree=4178884/4192956
[pid=21091] ppid=21089 vsize=12944 CPUtime=1200.03
/proc/21091/stat : 21091 (varsat-crafted_) R 21089 21091 20878 0 -1 4194304 2778 0 0 0 120000 3 0 0 25 0 1 0 1098553633 13254656 2763 1992294400 4194304 5102648 548682068800 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/21091/statm: 3236 2763 110 221 0 3012 0
Current children cumulated CPU time (s) 1200.03
Current children cumulated vsize (KiB) 12944

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 0.99 0.97 2/65 21098
/proc/meminfo: memFree=1707584/2055920 swapFree=4178884/4192956
[pid=21091] ppid=21089 vsize=12944 CPUtime=1200.03
/proc/21091/stat : 21091 (varsat-crafted_) R 21089 21091 20878 0 -1 4194304 2778 0 0 0 120000 3 0 0 25 0 1 0 1098553633 13254656 2763 1992294400 4194304 5102648 548682068800 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/21091/statm: 3236 2763 110 221 0 3012 0
Current children cumulated CPU time (s) 1200.03
Current children cumulated vsize (KiB) 12944

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.51
CPU time (s): 1200.04
CPU user time (s): 1200.01
CPU system time (s): 0.033994
CPU usage (%): 99.9613
Max. virtual memory (cumulated for all children) (KiB): 12944

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.01
system time used= 0.033994
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2778
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= 1798

runsolver used 0.98585 second user time and 2.34064 second system time

The end

Launcher Data 

Begin job on node75 at 2009-03-28 17:48:19
IDJOB=1515771
IDBENCH=70457
IDSOLVER=537
FILE ID=node75/1515771-1238258899
PBS_JOBID= 9060819
Free space on /tmp= 64928 MiB

SOLVER NAME= VARSAT-crafted 2009-03-22
BENCH NAME= SAT09/RANDOM/MEDIUM/7SAT/UNKNOWN/60/unif-k7-r89-v60-c5340-S108799362-035.cnf
COMMAND LINE= HOME/varsat-crafted_static -seed=RANDOMSEED BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1515771-1238258899/watcher-1515771-1238258899 -o /tmp/evaluation-result-1515771-1238258899/solver-1515771-1238258899 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/varsat-crafted_static -seed=2035174131 HOME/instance-1515771-1238258899.cnf

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

MD5SUM BENCH= a1a7c44aaefb9d151590a11e58c71aae
RANDOM SEED=2035174131

node75.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		: 3000.263
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		: 3000.263
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1719464 kB
Buffers:         59204 kB
Cached:         198200 kB
SwapCached:       8136 kB
Active:         154284 kB
Inactive:       112804 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1719464 kB
SwapTotal:     4192956 kB
SwapFree:      4178884 kB
Dirty:            1152 kB
Writeback:           0 kB
Mapped:          15344 kB
Slab:            55284 kB
Committed_AS:  2252672 kB
PageTables:       1420 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= 64928 MiB
End job on node75 at 2009-03-28 18:08:22