Trace number 1735827

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) 1200.15 1200.45

General information on the benchmark

NameCRAFTED/rbsat/crafted/
forced/rbsat-v1820c171155gyes6.cnf
MD5SUM6a5fbd61e49d3642ce9fdb6efadb5a97
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables1820
Number of clauses171155
Sum of the clauses size344000
Maximum clause length28
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 2171090
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 565

Solver Data 

0.00/0.00	c ============================[ Problem Statistics ]=============================
0.00/0.00	c |                                                                             |
0.00/0.00	c |  Number of variables:  1820                                                 |
0.00/0.00	c |  Number of clauses:    171155                                               |
0.09/0.14	c |  Parsing time:         0.13         s                                       |
0.09/0.14	c |  Timeout:              43200 s
0.09/0.14	c |  Random Seed:          198589790.000000
0.09/0.14	c |  Heuristic:            EMSP-G, threshold 0.750                              |
0.09/0.14	c |  Branching Rule:       default (solution-guided)                            |
0.09/0.14	c |  Learned clauses in surveys?  Using NO learned clauses.                     |
0.09/0.14	c |                                                                             |
5.19/5.24	c ============================[ Search Statistics ]==============================
5.19/5.24	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
5.19/5.24	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
5.19/5.24	c ===============================================================================
5.19/5.24	c |         0 |    1755   169335   516738 |    56445        0    nan |  0.000 % |
26.48/26.56	c |       100 |    1755   169335   516738 |    62089      100    188 |  0.000 % |
48.17/48.23	c |       250 |    1755   169335   516738 |    68298      250    203 |  0.000 % |
69.78/69.89	c |       475 |    1755   169335   516738 |    75128      475    194 |  0.000 % |
91.57/91.65	c |       814 |    1755   169335   516738 |    82641      814    208 |  0.000 % |
113.56/113.64	c |      1321 |    1755   169335   516738 |    90905     1321    210 |  0.000 % |
135.66/135.78	c |      2081 |    1755   169335   516738 |    99995     2081    218 |  0.000 % |
157.95/158.05	c |      3220 |    1755   169335   516738 |   109995     3220    218 |  0.000 % |
180.54/180.61	c |      4929 |    1755   169335   516738 |   120994     4929    224 |  0.000 % |
203.64/203.77	c |      7491 |    1755   169335   516738 |   133094     7491    226 |  0.000 % |
227.54/227.61	c |     11337 |    1755   169335   516738 |   146403    11337    229 |  0.000 % |
253.33/253.49	c |     17103 |    1755   169335   516738 |   161044    17103    230 |  0.000 % |
282.12/282.24	c |     25753 |    1755   169335   516738 |   177148    25753    232 |  0.000 % |
318.21/318.32	c |     38728 |    1755   169335   516738 |   194863    38728    236 |  0.000 % |
371.71/371.80	c |     58189 |    1755   169335   516738 |   214349    58189    239 |  0.000 % |
448.48/448.67	c |     87382 |    1755   169335   516738 |   235784    87382    239 |  0.000 % |
592.04/592.21	c |    131173 |    1755   169335   516738 |   259363   131173    237 |  0.000 % |
838.08/838.33	c |    196859 |    1755   169335   516738 |   285299   196859    236 |  0.000 % |

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-1735827-1240807019/watcher-1735827-1240807019 -o /tmp/evaluation-result-1735827-1240807019/solver-1735827-1240807019 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/varsat-random_static -seed=198589790 HOME/instance-1735827-1240807019.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 0.98 0.99 3/65 26207
/proc/meminfo: memFree=1740072/2055920 swapFree=4191356/4192956
[pid=26207] ppid=26205 vsize=2556 CPUtime=0
/proc/26207/stat : 26207 (varsat-random_s) R 26205 26207 26142 0 -1 4194304 485 0 0 0 0 0 0 0 18 0 1 0 108729667 2617344 470 1992294400 4194304 5102416 548682068800 18446744073709551615 4263094 0 0 4096 3 0 0 0 17 1 0 0
/proc/26207/statm: 639 471 88 221 0 415 0

[startup+0.0284849 s]
/proc/loadavg: 1.00 0.98 0.99 3/65 26207
/proc/meminfo: memFree=1740072/2055920 swapFree=4191356/4192956
[pid=26207] ppid=26205 vsize=5920 CPUtime=0.02
/proc/26207/stat : 26207 (varsat-random_s) R 26205 26207 26142 0 -1 4194304 1283 0 0 0 2 0 0 0 18 0 1 0 108729667 6062080 1268 1992294400 4194304 5102416 548682068800 18446744073709551615 4491479 0 0 4096 3 0 0 0 17 1 0 0
/proc/26207/statm: 1480 1269 88 221 0 1256 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 5920

[startup+0.101492 s]
/proc/loadavg: 1.00 0.98 0.99 3/65 26207
/proc/meminfo: memFree=1740072/2055920 swapFree=4191356/4192956
[pid=26207] ppid=26205 vsize=15888 CPUtime=0.09
/proc/26207/stat : 26207 (varsat-random_s) R 26205 26207 26142 0 -1 4194304 3710 0 0 0 8 1 0 0 18 0 1 0 108729667 16269312 3695 1992294400 4194304 5102416 548682068800 18446744073709551615 4491479 0 0 4096 3 0 0 0 17 1 0 0
/proc/26207/statm: 3972 3696 88 221 0 3748 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 15888

[startup+0.301512 s]
/proc/loadavg: 1.00 0.98 0.99 3/65 26207
/proc/meminfo: memFree=1740072/2055920 swapFree=4191356/4192956
[pid=26207] ppid=26205 vsize=22508 CPUtime=0.29
/proc/26207/stat : 26207 (varsat-random_s) R 26205 26207 26142 0 -1 4194304 5331 0 0 0 28 1 0 0 19 0 1 0 108729667 23048192 5316 1992294400 4194304 5102416 548682068800 18446744073709551615 4272801 0 0 4096 3 0 0 0 17 1 0 0
/proc/26207/statm: 5627 5316 97 221 0 5403 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 22508

[startup+0.70155 s]
/proc/loadavg: 1.00 0.98 0.99 3/65 26207
/proc/meminfo: memFree=1740072/2055920 swapFree=4191356/4192956
[pid=26207] ppid=26205 vsize=22508 CPUtime=0.69
/proc/26207/stat : 26207 (varsat-random_s) R 26205 26207 26142 0 -1 4194304 5331 0 0 0 68 1 0 0 22 0 1 0 108729667 23048192 5316 1992294400 4194304 5102416 548682068800 18446744073709551615 4272646 0 0 4096 3 0 0 0 17 1 0 0
/proc/26207/statm: 5627 5316 97 221 0 5403 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 22508

[startup+1.50163 s]
/proc/loadavg: 1.00 0.98 0.99 2/66 26208
/proc/meminfo: memFree=1719072/2055920 swapFree=4191356/4192956
[pid=26207] ppid=26205 vsize=29944 CPUtime=1.49
/proc/26207/stat : 26207 (varsat-random_s) R 26205 26207 26142 0 -1 4194304 7069 0 0 0 147 2 0 0 25 0 1 0 108729667 30662656 7054 1992294400 4194304 5102416 548682068800 18446744073709551615 4273853 0 0 4096 3 0 0 0 17 1 0 0
/proc/26207/statm: 7486 7054 99 221 0 7262 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 29944

[startup+3.10178 s]
/proc/loadavg: 1.00 0.98 0.99 2/66 26208
/proc/meminfo: memFree=1711904/2055920 swapFree=4191356/4192956
[pid=26207] ppid=26205 vsize=29944 CPUtime=3.09
/proc/26207/stat : 26207 (varsat-random_s) R 26205 26207 26142 0 -1 4194304 7123 0 0 0 307 2 0 0 25 0 1 0 108729667 30662656 7108 1992294400 4194304 5102416 548682068800 18446744073709551615 4272646 0 0 4096 3 0 0 0 17 1 0 0
/proc/26207/statm: 7486 7108 99 221 0 7262 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 29944

[startup+6.3011 s]
/proc/loadavg: 1.00 0.98 0.99 2/66 26208
/proc/meminfo: memFree=1714400/2055920 swapFree=4191356/4192956
[pid=26207] ppid=26205 vsize=26428 CPUtime=6.29
/proc/26207/stat : 26207 (varsat-random_s) R 26205 26207 26142 0 -1 4194304 7185 0 0 0 627 2 0 0 25 0 1 0 108729667 27062272 6379 1992294400 4194304 5102416 548682068800 18446744073709551615 4221975 0 0 4096 3 0 0 0 17 1 0 0
/proc/26207/statm: 6607 6379 102 221 0 6383 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 26428

[startup+12.7017 s]
/proc/loadavg: 1.00 0.98 0.99 2/66 26208
/proc/meminfo: memFree=1714336/2055920 swapFree=4191356/4192956
[pid=26207] ppid=26205 vsize=26428 CPUtime=12.69
/proc/26207/stat : 26207 (varsat-random_s) R 26205 26207 26142 0 -1 4194304 7185 0 0 0 1267 2 0 0 25 0 1 0 108729667 27062272 6379 1992294400 4194304 5102416 548682068800 18446744073709551615 4220149 0 0 4096 3 0 0 0 17 1 0 0
/proc/26207/statm: 6607 6379 102 221 0 6383 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 26428

[startup+25.502 s]
/proc/loadavg: 1.00 0.98 0.99 2/66 26208
/proc/meminfo: memFree=1714336/2055920 swapFree=4191356/4192956
[pid=26207] ppid=26205 vsize=26428 CPUtime=25.48
/proc/26207/stat : 26207 (varsat-random_s) R 26205 26207 26142 0 -1 4194304 7185 0 0 0 2546 2 0 0 25 0 1 0 108729667 27062272 6379 1992294400 4194304 5102416 548682068800 18446744073709551615 4220281 0 0 4096 3 0 0 0 17 1 0 0
/proc/26207/statm: 6607 6379 102 221 0 6383 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 26428

[startup+51.1015 s]
/proc/loadavg: 1.00 0.98 0.99 2/66 26208
/proc/meminfo: memFree=1714336/2055920 swapFree=4191356/4192956
[pid=26207] ppid=26205 vsize=26428 CPUtime=51.07
/proc/26207/stat : 26207 (varsat-random_s) R 26205 26207 26142 0 -1 4194304 7198 0 0 0 5105 2 0 0 25 0 1 0 108729667 27062272 6392 1992294400 4194304 5102416 548682068800 18446744073709551615 4221966 0 0 4096 3 0 0 0 17 1 0 0
/proc/26207/statm: 6607 6392 115 221 0 6383 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 26428

[startup+102.305 s]
/proc/loadavg: 1.00 0.98 0.99 2/66 26208
/proc/meminfo: memFree=1714400/2055920 swapFree=4191356/4192956
[pid=26207] ppid=26205 vsize=26428 CPUtime=102.27
/proc/26207/stat : 26207 (varsat-random_s) R 26205 26207 26142 0 -1 4194304 7198 0 0 0 10224 3 0 0 25 0 1 0 108729667 27062272 6392 1992294400 4194304 5102416 548682068800 18446744073709551615 4221957 0 0 4096 3 0 0 0 17 1 0 0
/proc/26207/statm: 6607 6392 115 221 0 6383 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 26428

[startup+162.301 s]
/proc/loadavg: 1.00 0.98 0.99 2/66 26210
/proc/meminfo: memFree=1714272/2055920 swapFree=4191356/4192956
[pid=26207] ppid=26205 vsize=26428 CPUtime=162.25
/proc/26207/stat : 26207 (varsat-random_s) R 26205 26207 26142 0 -1 4194304 7200 0 0 0 16222 3 0 0 25 0 1 0 108729667 27062272 6394 1992294400 4194304 5102416 548682068800 18446744073709551615 4220505 0 0 4096 3 0 0 0 17 1 0 0
/proc/26207/statm: 6607 6394 115 221 0 6383 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 26428

[startup+222.301 s]
/proc/loadavg: 1.00 0.98 0.99 2/66 26210
/proc/meminfo: memFree=1712160/2055920 swapFree=4191356/4192956
[pid=26207] ppid=26205 vsize=28540 CPUtime=222.24
/proc/26207/stat : 26207 (varsat-random_s) R 26205 26207 26142 0 -1 4194304 7735 0 0 0 22220 4 0 0 25 0 1 0 108729667 29224960 6929 1992294400 4194304 5102416 548682068800 18446744073709551615 4221949 0 0 4096 3 0 0 0 17 1 0 0
/proc/26207/statm: 7135 6929 115 221 0 6911 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 28540

[startup+282.301 s]
/proc/loadavg: 1.00 0.98 0.99 2/66 26210
/proc/meminfo: memFree=1694368/2055920 swapFree=4191356/4192956
[pid=26207] ppid=26205 vsize=47088 CPUtime=282.22
/proc/26207/stat : 26207 (varsat-random_s) R 26205 26207 26142 0 -1 4194304 12376 0 0 0 28214 8 0 0 25 0 1 0 108729667 48218112 11570 1992294400 4194304 5102416 548682068800 18446744073709551615 4220513 0 0 4096 3 0 0 0 17 1 0 0
/proc/26207/statm: 11772 11570 115 221 0 11548 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 47088

[startup+342.302 s]
/proc/loadavg: 1.00 0.98 0.99 2/66 26210
/proc/meminfo: memFree=1678624/2055920 swapFree=4191356/4192956
[pid=26207] ppid=26205 vsize=62164 CPUtime=342.21
/proc/26207/stat : 26207 (varsat-random_s) R 26205 26207 26142 0 -1 4194304 16125 0 0 0 34208 13 0 0 25 0 1 0 108729667 63655936 15319 1992294400 4194304 5102416 548682068800 18446744073709551615 4249634 0 0 4096 3 0 0 0 17 1 0 0
/proc/26207/statm: 15541 15319 115 221 0 15317 0
Current children cumulated CPU time (s) 342.21
Current children cumulated vsize (KiB) 62164

[startup+402.302 s]
/proc/loadavg: 1.00 0.98 0.99 2/66 26210
/proc/meminfo: memFree=1654752/2055920 swapFree=4191356/4192956
[pid=26207] ppid=26205 vsize=86488 CPUtime=402.19
/proc/26207/stat : 26207 (varsat-random_s) R 26205 26207 26142 0 -1 4194304 22146 0 0 0 40200 19 0 0 25 0 1 0 108729667 88563712 21340 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/26207/statm: 21622 21340 115 221 0 21398 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 86488

[startup+462.302 s]
/proc/loadavg: 1.00 0.98 0.99 2/66 26210
/proc/meminfo: memFree=1629088/2055920 swapFree=4191356/4192956
[pid=26207] ppid=26205 vsize=111568 CPUtime=462.17
/proc/26207/stat : 26207 (varsat-random_s) R 26205 26207 26142 0 -1 4194304 28429 0 0 0 46192 25 0 0 25 0 1 0 108729667 114245632 27623 1992294400 4194304 5102416 548682068800 18446744073709551615 4220605 0 0 4096 3 0 0 0 17 1 0 0
/proc/26207/statm: 27892 27623 115 221 0 27668 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 111568

[startup+522.301 s]
/proc/loadavg: 1.00 0.98 0.99 2/66 26210
/proc/meminfo: memFree=1609376/2055920 swapFree=4191356/4192956
[pid=26207] ppid=26205 vsize=132152 CPUtime=522.16
/proc/26207/stat : 26207 (varsat-random_s) R 26205 26207 26142 0 -1 4194304 33497 0 0 0 52186 30 0 0 25 0 1 0 108729667 135323648 32691 1992294400 4194304 5102416 548682068800 18446744073709551615 4249634 0 0 4096 3 0 0 0 17 1 0 0
/proc/26207/statm: 33038 32691 115 221 0 32814 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 132152

[startup+582.301 s]
/proc/loadavg: 1.00 0.98 0.99 2/66 26210
/proc/meminfo: memFree=1589088/2055920 swapFree=4191356/4192956
[pid=26207] ppid=26205 vsize=152064 CPUtime=582.14
/proc/26207/stat : 26207 (varsat-random_s) R 26205 26207 26142 0 -1 4194304 38493 0 0 0 58180 34 0 0 25 0 1 0 108729667 155713536 37687 1992294400 4194304 5102416 548682068800 18446744073709551615 4249634 0 0 4096 3 0 0 0 17 1 0 0
/proc/26207/statm: 38016 37687 115 221 0 37792 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 152064

[startup+642.301 s]
/proc/loadavg: 1.00 0.98 0.99 2/66 26210
/proc/meminfo: memFree=1575456/2055920 swapFree=4191356/4192956
[pid=26207] ppid=26205 vsize=165952 CPUtime=642.14
/proc/26207/stat : 26207 (varsat-random_s) R 26205 26207 26142 0 -1 4194304 41829 0 0 0 64177 37 0 0 25 0 1 0 108729667 169934848 41023 1992294400 4194304 5102416 548682068800 18446744073709551615 4249648 0 0 4096 3 0 0 0 17 1 0 0
/proc/26207/statm: 41488 41023 115 221 0 41264 0
Current children cumulated CPU time (s) 642.14
Current children cumulated vsize (KiB) 165952

[startup+702.302 s]
/proc/loadavg: 1.00 0.98 0.99 2/66 26210
/proc/meminfo: memFree=1555232/2055920 swapFree=4191356/4192956
[pid=26207] ppid=26205 vsize=186308 CPUtime=702.11
/proc/26207/stat : 26207 (varsat-random_s) R 26205 26207 26142 0 -1 4194304 46905 0 0 0 70170 41 0 0 25 0 1 0 108729667 190779392 46099 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/26207/statm: 46577 46099 115 221 0 46353 0
Current children cumulated CPU time (s) 702.11
Current children cumulated vsize (KiB) 186308

[startup+762.306 s]
/proc/loadavg: 1.00 0.98 0.99 2/66 26210
/proc/meminfo: memFree=1537504/2055920 swapFree=4191356/4192956
[pid=26207] ppid=26205 vsize=203700 CPUtime=762.11
/proc/26207/stat : 26207 (varsat-random_s) R 26205 26207 26142 0 -1 4194304 51279 0 0 0 76166 45 0 0 25 0 1 0 108729667 208588800 50473 1992294400 4194304 5102416 548682068800 18446744073709551615 4250067 0 0 4096 3 0 0 0 17 1 0 0
/proc/26207/statm: 50925 50473 115 221 0 50701 0
Current children cumulated CPU time (s) 762.11
Current children cumulated vsize (KiB) 203700

[startup+822.302 s]
/proc/loadavg: 1.00 0.98 0.99 2/66 26210
/proc/meminfo: memFree=1522336/2055920 swapFree=4191356/4192956
[pid=26207] ppid=26205 vsize=219088 CPUtime=822.09
/proc/26207/stat : 26207 (varsat-random_s) R 26205 26207 26142 0 -1 4194304 55098 0 0 0 82160 49 0 0 25 0 1 0 108729667 224346112 54292 1992294400 4194304 5102416 548682068800 18446744073709551615 4249721 0 0 4096 3 0 0 0 17 1 0 0
/proc/26207/statm: 54772 54292 115 221 0 54548 0
Current children cumulated CPU time (s) 822.09
Current children cumulated vsize (KiB) 219088

[startup+882.302 s]
/proc/loadavg: 1.00 0.98 0.99 2/66 26210
/proc/meminfo: memFree=1512672/2055920 swapFree=4191356/4192956
[pid=26207] ppid=26205 vsize=228708 CPUtime=882.07
/proc/26207/stat : 26207 (varsat-random_s) R 26205 26207 26142 0 -1 4194304 57485 0 0 0 88156 51 0 0 25 0 1 0 108729667 234196992 56679 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/26207/statm: 57177 56679 115 221 0 56953 0
Current children cumulated CPU time (s) 882.07
Current children cumulated vsize (KiB) 228708

[startup+942.301 s]
/proc/loadavg: 1.00 0.98 0.99 2/66 26210
/proc/meminfo: memFree=1498528/2055920 swapFree=4191356/4192956
[pid=26207] ppid=26205 vsize=243580 CPUtime=942.06
/proc/26207/stat : 26207 (varsat-random_s) R 26205 26207 26142 0 -1 4194304 61028 0 0 0 94151 55 0 0 25 0 1 0 108729667 249425920 60222 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/26207/statm: 60895 60222 115 221 0 60671 0
Current children cumulated CPU time (s) 942.06
Current children cumulated vsize (KiB) 243580

[startup+1002.3 s]
/proc/loadavg: 1.00 0.98 0.99 2/66 26210
/proc/meminfo: memFree=1484576/2055920 swapFree=4191356/4192956
[pid=26207] ppid=26205 vsize=257384 CPUtime=1002.04
/proc/26207/stat : 26207 (varsat-random_s) R 26205 26207 26142 0 -1 4194304 64476 0 0 0 100146 58 0 0 25 0 1 0 108729667 263561216 63670 1992294400 4194304 5102416 548682068800 18446744073709551615 4249634 0 0 4096 3 0 0 0 17 1 0 0
/proc/26207/statm: 64346 63670 115 221 0 64122 0
Current children cumulated CPU time (s) 1002.04
Current children cumulated vsize (KiB) 257384

[startup+1062.3 s]
/proc/loadavg: 1.00 0.98 0.99 2/66 26210
/proc/meminfo: memFree=1471904/2055920 swapFree=4191356/4192956
[pid=26207] ppid=26205 vsize=270120 CPUtime=1062.03
/proc/26207/stat : 26207 (varsat-random_s) R 26205 26207 26142 0 -1 4194304 67670 0 0 0 106141 62 0 0 25 0 1 0 108729667 276602880 66864 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/26207/statm: 67530 66864 115 221 0 67306 0
Current children cumulated CPU time (s) 1062.03
Current children cumulated vsize (KiB) 270120

[startup+1122.3 s]
/proc/loadavg: 1.00 0.98 0.99 2/66 26210
/proc/meminfo: memFree=1460000/2055920 swapFree=4191356/4192956
[pid=26207] ppid=26205 vsize=281844 CPUtime=1122.01
/proc/26207/stat : 26207 (varsat-random_s) R 26205 26207 26142 0 -1 4194304 70610 0 0 0 112135 66 0 0 25 0 1 0 108729667 288608256 69804 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/26207/statm: 70461 69804 115 221 0 70237 0
Current children cumulated CPU time (s) 1122.01
Current children cumulated vsize (KiB) 281844

[startup+1182.3 s]
/proc/loadavg: 1.00 0.98 0.99 2/66 26210
/proc/meminfo: memFree=1446944/2055920 swapFree=4191356/4192956
[pid=26207] ppid=26205 vsize=294968 CPUtime=1182
/proc/26207/stat : 26207 (varsat-random_s) R 26205 26207 26142 0 -1 4194304 73896 0 0 0 118131 69 0 0 25 0 1 0 108729667 302047232 73090 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/26207/statm: 73742 73090 115 221 0 73518 0
Current children cumulated CPU time (s) 1182
Current children cumulated vsize (KiB) 294968



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 0.98 0.99 2/66 26210
/proc/meminfo: memFree=1442848/2055920 swapFree=4191356/4192956
[pid=26207] ppid=26205 vsize=298796 CPUtime=1200.09
/proc/26207/stat : 26207 (varsat-random_s) R 26205 26207 26142 0 -1 4194304 74872 0 0 0 119940 69 0 0 25 0 1 0 108729667 305967104 74066 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/26207/statm: 74699 74066 115 221 0 74475 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 298796

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): 1200.45
CPU time (s): 1200.15
CPU user time (s): 1199.41
CPU system time (s): 0.745886
CPU usage (%): 99.975
Max. virtual memory (cumulated for all children) (KiB): 298796

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.41
system time used= 0.745886
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 74872
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= 1382

runsolver used 1.37079 second user time and 2.81557 second system time

The end

Launcher Data 

Begin job on node56 at 2009-04-27 06:36:59
IDJOB=1735827
IDBENCH=71529
IDSOLVER=539
FILE ID=node56/1735827-1240807019
PBS_JOBID= 9187435
Free space on /tmp= 103076 MiB

SOLVER NAME= VARSAT-random 2009-03-22
BENCH NAME= SAT09/CRAFTED/rbsat/crafted/forced/rbsat-v1820c171155gyes6.cnf
COMMAND LINE= HOME/varsat-random_static -seed=RANDOMSEED BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1735827-1240807019/watcher-1735827-1240807019 -o /tmp/evaluation-result-1735827-1240807019/solver-1735827-1240807019 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/varsat-random_static -seed=198589790 HOME/instance-1735827-1240807019.cnf

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

MD5SUM BENCH= 6a5fbd61e49d3642ce9fdb6efadb5a97
RANDOM SEED=198589790

node56.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		: 3000.218
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		: 3000.218
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:       1740488 kB
Buffers:         40676 kB
Cached:         200956 kB
SwapCached:        924 kB
Active:          79992 kB
Inactive:       175552 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1740488 kB
SwapTotal:     4192956 kB
SwapFree:      4191356 kB
Dirty:            3188 kB
Writeback:           0 kB
Mapped:          22532 kB
Slab:            45828 kB
Committed_AS:   383464 kB
PageTables:       1468 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= 103072 MiB
End job on node56 at 2009-04-27 06:57:02