Trace number 1518939

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) 1200.1 1200.51

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/SATISFIABLE/480/
unif-k3-r4.25-v480-c2040-S449556655-088.cnf
MD5SUMa2cac78f4268ad770e0a9e5d4a9fdb69
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.034994
Satisfiable
(Un)Satisfiability was proved
Number of variables480
Number of clauses2040
Sum of the clauses size6120
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32040
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:  480                                                  |
0.00/0.00	c |  Number of clauses:    2040                                                 |
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:          1354400079.000000
0.00/0.00	c |  Heuristic:            EMBP-G, threshold 0.800                              |
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 |     470     2026     6118 |      675        0    nan |  0.000 % |
0.00/0.01	c |       100 |     470     2026     6118 |      742      100     25 |  0.000 % |
0.00/0.01	c |       250 |     470     2026     6118 |      817      250     24 |  0.000 % |
0.01/0.02	c |       475 |     470     2026     6118 |      898      475     23 |  0.000 % |
0.01/0.04	c |       812 |     470     2026     6118 |      988      812     22 |  0.000 % |
0.01/0.06	c |      1318 |     470     2026     6118 |     1087      792     20 |  0.000 % |
0.01/0.09	c |      2078 |     470     2026     6118 |     1196      988     22 |  0.000 % |
0.09/0.14	c |      3220 |     470     2026     6118 |     1316      875     21 |  0.000 % |
0.19/0.21	c |      4928 |     470     2026     6118 |     1447     1200     21 |  0.000 % |
0.29/0.32	c |      7492 |     470     2026     6118 |     1592      764     21 |  0.000 % |
0.39/0.49	c |     11337 |     470     2026     6118 |     1751     1353     20 |  0.000 % |
0.69/0.76	c |     17104 |     470     2026     6118 |     1926     1734     20 |  0.000 % |
1.09/1.18	c |     25753 |     470     2026     6118 |     2119     1540     18 |  0.000 % |
1.79/1.81	c |     38728 |     470     2026     6118 |     2331     1548     19 |  0.000 % |
2.69/2.79	c |     58191 |     470     2026     6118 |     2564     1970     21 |  0.000 % |
4.19/4.29	c |     87384 |     470     2026     6118 |     2821     2459     20 |  0.000 % |
6.59/6.67	c |    131175 |     470     2026     6118 |     3103     1836     19 |  0.000 % |
10.28/10.30	c |    196859 |     470     2026     6118 |     3413     2849     22 |  0.000 % |
16.18/16.20	c |    295385 |     470     2026     6118 |     3754     2690     20 |  0.000 % |
24.99/25.02	c |    443175 |     470     2026     6118 |     4130     2137     21 |  0.000 % |
38.68/38.77	c |    664858 |     470     2026     6118 |     4543     2386     19 |  0.000 % |
60.27/60.40	c |    997383 |     470     2026     6118 |     4997     4274     20 |  0.000 % |
94.36/94.44	c |   1496172 |     470     2026     6118 |     5497     3429     21 |  0.000 % |
148.45/148.52	c |   2244354 |     470     2026     6118 |     6047     5518     23 |  0.000 % |
231.01/231.13	c |   3366630 |     470     2026     6118 |     6651     5854     22 |  0.000 % |
360.17/360.33	c |   5050042 |     470     2026     6118 |     7317     6592     25 |  0.000 % |
566.70/566.90	c |   7575158 |     470     2026     6118 |     8048     4705     23 |  0.000 % |
888.79/889.14	c |  11362834 |     470     2026     6118 |     8853     6722     22 |  0.000 % |

Verifier Data 

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

Watcher Data 

runsolver version 3.2.9 (svn:489) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1518939-1238306268/watcher-1518939-1238306268 -o /tmp/evaluation-result-1518939-1238306268/solver-1518939-1238306268 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/varsat-crafted_static -seed=1354400079 HOME/instance-1518939-1238306268.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.99 0.97 0.99 2/64 21121
/proc/meminfo: memFree=903472/2055920 swapFree=4174052/4192956
[pid=21121] ppid=21119 vsize=2548 CPUtime=0
/proc/21121/stat : 21121 (varsat-crafted_) R 21119 21121 20789 0 -1 4194304 237 0 0 0 0 0 0 0 18 0 1 0 1103292824 2609152 222 1992294400 4194304 5102648 548682068800 18446744073709551615 4239296 0 0 4096 3 0 0 0 17 1 0 0
/proc/21121/statm: 637 222 99 221 0 413 0

[startup+0.0207201 s]
/proc/loadavg: 0.99 0.97 0.99 2/64 21121
/proc/meminfo: memFree=903472/2055920 swapFree=4174052/4192956
[pid=21121] ppid=21119 vsize=2548 CPUtime=0.01
/proc/21121/stat : 21121 (varsat-crafted_) R 21119 21121 20789 0 -1 4194304 258 0 0 0 1 0 0 0 18 0 1 0 1103292824 2609152 243 1992294400 4194304 5102648 548682068800 18446744073709551615 4213923 0 0 4096 3 0 0 0 17 1 0 0
/proc/21121/statm: 637 243 111 221 0 413 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 2548

[startup+0.102736 s]
/proc/loadavg: 0.99 0.97 0.99 2/64 21121
/proc/meminfo: memFree=903472/2055920 swapFree=4174052/4192956
[pid=21121] ppid=21119 vsize=2548 CPUtime=0.09
/proc/21121/stat : 21121 (varsat-crafted_) R 21119 21121 20789 0 -1 4194304 279 0 0 0 9 0 0 0 18 0 1 0 1103292824 2609152 264 1992294400 4194304 5102648 548682068800 18446744073709551615 4249033 0 0 4096 3 0 0 0 17 1 0 0
/proc/21121/statm: 637 264 111 221 0 413 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2548

[startup+0.301772 s]
/proc/loadavg: 0.99 0.97 0.99 2/64 21121
/proc/meminfo: memFree=903472/2055920 swapFree=4174052/4192956
[pid=21121] ppid=21119 vsize=2812 CPUtime=0.29
/proc/21121/stat : 21121 (varsat-crafted_) R 21119 21121 20789 0 -1 4194304 316 0 0 0 29 0 0 0 19 0 1 0 1103292824 2879488 301 1992294400 4194304 5102648 548682068800 18446744073709551615 4255124 0 0 4096 3 0 0 0 17 1 0 0
/proc/21121/statm: 703 301 111 221 0 479 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2812

[startup+0.701844 s]
/proc/loadavg: 0.99 0.97 0.99 2/64 21121
/proc/meminfo: memFree=903472/2055920 swapFree=4174052/4192956
[pid=21121] ppid=21119 vsize=2944 CPUtime=0.69
/proc/21121/stat : 21121 (varsat-crafted_) R 21119 21121 20789 0 -1 4194304 347 0 0 0 69 0 0 0 23 0 1 0 1103292824 3014656 332 1992294400 4194304 5102648 548682068800 18446744073709551615 4254557 0 0 4096 3 0 0 0 17 1 0 0
/proc/21121/statm: 736 332 111 221 0 512 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2944

[startup+1.50199 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 21122
/proc/meminfo: memFree=902440/2055920 swapFree=4174052/4192956
[pid=21121] ppid=21119 vsize=3076 CPUtime=1.49
/proc/21121/stat : 21121 (varsat-crafted_) R 21119 21121 20789 0 -1 4194304 392 0 0 0 149 0 0 0 25 0 1 0 1103292824 3149824 377 1992294400 4194304 5102648 548682068800 18446744073709551615 4249939 0 0 4096 3 0 0 0 17 1 0 0
/proc/21121/statm: 769 377 111 221 0 545 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 3076

[startup+3.10128 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 21122
/proc/meminfo: memFree=902120/2055920 swapFree=4174052/4192956
[pid=21121] ppid=21119 vsize=3340 CPUtime=3.09
/proc/21121/stat : 21121 (varsat-crafted_) R 21119 21121 20789 0 -1 4194304 447 0 0 0 309 0 0 0 25 0 1 0 1103292824 3420160 432 1992294400 4194304 5102648 548682068800 18446744073709551615 4250292 0 0 4096 3 0 0 0 17 1 0 0
/proc/21121/statm: 835 432 111 221 0 611 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 3340

[startup+6.30186 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 21122
/proc/meminfo: memFree=901736/2055920 swapFree=4174052/4192956
[pid=21121] ppid=21119 vsize=3604 CPUtime=6.29
/proc/21121/stat : 21121 (varsat-crafted_) R 21119 21121 20789 0 -1 4194304 521 0 0 0 629 0 0 0 25 0 1 0 1103292824 3690496 506 1992294400 4194304 5102648 548682068800 18446744073709551615 4249417 0 0 4096 3 0 0 0 17 1 0 0
/proc/21121/statm: 901 506 111 221 0 677 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 3604

[startup+12.702 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 21122
/proc/meminfo: memFree=901160/2055920 swapFree=4174052/4192956
[pid=21121] ppid=21119 vsize=4004 CPUtime=12.68
/proc/21121/stat : 21121 (varsat-crafted_) R 21119 21121 20789 0 -1 4194304 636 0 0 0 1268 0 0 0 25 0 1 0 1103292824 4100096 621 1992294400 4194304 5102648 548682068800 18446744073709551615 4249983 0 0 4096 3 0 0 0 17 1 0 0
/proc/21121/statm: 1001 621 111 221 0 777 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 4004

[startup+25.5023 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 21122
/proc/meminfo: memFree=900648/2055920 swapFree=4174052/4192956
[pid=21121] ppid=21119 vsize=4572 CPUtime=25.49
/proc/21121/stat : 21121 (varsat-crafted_) R 21119 21121 20789 0 -1 4194304 766 0 0 0 2548 1 0 0 25 0 1 0 1103292824 4681728 751 1992294400 4194304 5102648 548682068800 18446744073709551615 4250359 0 0 4096 3 0 0 0 17 1 0 0
/proc/21121/statm: 1143 751 111 221 0 919 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 4572

[startup+51.102 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 21122
/proc/meminfo: memFree=900072/2055920 swapFree=4174052/4192956
[pid=21121] ppid=21119 vsize=5112 CPUtime=51.07
/proc/21121/stat : 21121 (varsat-crafted_) R 21119 21121 20789 0 -1 4194304 915 0 0 0 5106 1 0 0 25 0 1 0 1103292824 5234688 900 1992294400 4194304 5102648 548682068800 18446744073709551615 4244286 0 0 4096 3 0 0 0 17 1 0 0
/proc/21121/statm: 1278 900 111 221 0 1054 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 5112

[startup+102.305 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 21122
/proc/meminfo: memFree=898920/2055920 swapFree=4174052/4192956
[pid=21121] ppid=21119 vsize=6324 CPUtime=102.26
/proc/21121/stat : 21121 (varsat-crafted_) R 21119 21121 20789 0 -1 4194304 1184 0 0 0 10224 2 0 0 25 0 1 0 1103292824 6475776 1169 1992294400 4194304 5102648 548682068800 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/21121/statm: 1581 1169 111 221 0 1357 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 6324

[startup+162.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 21122
/proc/meminfo: memFree=898088/2055920 swapFree=4174052/4192956
[pid=21121] ppid=21119 vsize=7144 CPUtime=162.24
/proc/21121/stat : 21121 (varsat-crafted_) R 21119 21121 20789 0 -1 4194304 1386 0 0 0 16222 2 0 0 25 0 1 0 1103292824 7315456 1371 1992294400 4194304 5102648 548682068800 18446744073709551615 4255489 0 0 4096 3 0 0 0 17 1 0 0
/proc/21121/statm: 1786 1371 111 221 0 1562 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 7144

[startup+222.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 21128
/proc/meminfo: memFree=897320/2055920 swapFree=4174052/4192956
[pid=21121] ppid=21119 vsize=7692 CPUtime=222.21
/proc/21121/stat : 21121 (varsat-crafted_) R 21119 21121 20789 0 -1 4194304 1543 0 0 0 22219 2 0 0 25 0 1 0 1103292824 7876608 1528 1992294400 4194304 5102648 548682068800 18446744073709551615 4248879 0 0 4096 3 0 0 0 17 1 0 0
/proc/21121/statm: 1923 1528 111 221 0 1699 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 7692

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 21128
/proc/meminfo: memFree=896808/2055920 swapFree=4174052/4192956
[pid=21121] ppid=21119 vsize=8240 CPUtime=282.19
/proc/21121/stat : 21121 (varsat-crafted_) R 21119 21121 20789 0 -1 4194304 1677 0 0 0 28216 3 0 0 25 0 1 0 1103292824 8437760 1662 1992294400 4194304 5102648 548682068800 18446744073709551615 4249961 0 0 4096 3 0 0 0 17 1 0 0
/proc/21121/statm: 2060 1662 111 221 0 1836 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 8240

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 21128
/proc/meminfo: memFree=896488/2055920 swapFree=4174052/4192956
[pid=21121] ppid=21119 vsize=8660 CPUtime=342.17
/proc/21121/stat : 21121 (varsat-crafted_) R 21119 21121 20789 0 -1 4194304 1765 0 0 0 34214 3 0 0 25 0 1 0 1103292824 8867840 1750 1992294400 4194304 5102648 548682068800 18446744073709551615 4250292 0 0 4096 3 0 0 0 17 1 0 0
/proc/21121/statm: 2165 1750 111 221 0 1941 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 8660

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 21128
/proc/meminfo: memFree=896040/2055920 swapFree=4174052/4192956
[pid=21121] ppid=21119 vsize=9096 CPUtime=402.15
/proc/21121/stat : 21121 (varsat-crafted_) R 21119 21121 20789 0 -1 4194304 1871 0 0 0 40212 3 0 0 25 0 1 0 1103292824 9314304 1856 1992294400 4194304 5102648 548682068800 18446744073709551615 4249895 0 0 4096 3 0 0 0 17 1 0 0
/proc/21121/statm: 2274 1856 111 221 0 2050 0
Current children cumulated CPU time (s) 402.15
Current children cumulated vsize (KiB) 9096

[startup+462.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 21128
/proc/meminfo: memFree=895656/2055920 swapFree=4174052/4192956
[pid=21121] ppid=21119 vsize=9368 CPUtime=462.13
/proc/21121/stat : 21121 (varsat-crafted_) R 21119 21121 20789 0 -1 4194304 1960 0 0 0 46210 3 0 0 25 0 1 0 1103292824 9592832 1945 1992294400 4194304 5102648 548682068800 18446744073709551615 4249748 0 0 4096 3 0 0 0 17 1 0 0
/proc/21121/statm: 2342 1945 111 221 0 2118 0
Current children cumulated CPU time (s) 462.13
Current children cumulated vsize (KiB) 9368

[startup+522.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 21128
/proc/meminfo: memFree=895528/2055920 swapFree=4174052/4192956
[pid=21121] ppid=21119 vsize=9656 CPUtime=522.11
/proc/21121/stat : 21121 (varsat-crafted_) R 21119 21121 20789 0 -1 4194304 2005 0 0 0 52208 3 0 0 25 0 1 0 1103292824 9887744 1990 1992294400 4194304 5102648 548682068800 18446744073709551615 4486879 0 0 4096 3 0 0 0 17 1 0 0
/proc/21121/statm: 2414 1990 111 221 0 2190 0
Current children cumulated CPU time (s) 522.11
Current children cumulated vsize (KiB) 9656

[startup+582.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 21128
/proc/meminfo: memFree=895144/2055920 swapFree=4174052/4192956
[pid=21121] ppid=21119 vsize=10088 CPUtime=582.09
/proc/21121/stat : 21121 (varsat-crafted_) R 21119 21121 20789 0 -1 4194304 2106 0 0 0 58205 4 0 0 25 0 1 0 1103292824 10330112 2091 1992294400 4194304 5102648 548682068800 18446744073709551615 4249813 0 0 4096 3 0 0 0 17 1 0 0
/proc/21121/statm: 2522 2091 111 221 0 2298 0
Current children cumulated CPU time (s) 582.09
Current children cumulated vsize (KiB) 10088

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 21128
/proc/meminfo: memFree=894760/2055920 swapFree=4174052/4192956
[pid=21121] ppid=21119 vsize=10516 CPUtime=642.08
/proc/21121/stat : 21121 (varsat-crafted_) R 21119 21121 20789 0 -1 4194304 2196 0 0 0 64204 4 0 0 25 0 1 0 1103292824 10768384 2181 1992294400 4194304 5102648 548682068800 18446744073709551615 4249807 0 0 4096 3 0 0 0 17 1 0 0
/proc/21121/statm: 2629 2181 111 221 0 2405 0
Current children cumulated CPU time (s) 642.08
Current children cumulated vsize (KiB) 10516

[startup+702.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 21128
/proc/meminfo: memFree=894568/2055920 swapFree=4174052/4192956
[pid=21121] ppid=21119 vsize=10648 CPUtime=702.05
/proc/21121/stat : 21121 (varsat-crafted_) R 21119 21121 20789 0 -1 4194304 2251 0 0 0 70201 4 0 0 25 0 1 0 1103292824 10903552 2236 1992294400 4194304 5102648 548682068800 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/21121/statm: 2662 2236 111 221 0 2438 0
Current children cumulated CPU time (s) 702.05
Current children cumulated vsize (KiB) 10648

[startup+762.305 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 21128
/proc/meminfo: memFree=894376/2055920 swapFree=4174052/4192956
[pid=21121] ppid=21119 vsize=10780 CPUtime=762.03
/proc/21121/stat : 21121 (varsat-crafted_) R 21119 21121 20789 0 -1 4194304 2288 0 0 0 76199 4 0 0 25 0 1 0 1103292824 11038720 2273 1992294400 4194304 5102648 548682068800 18446744073709551615 4249892 0 0 4096 3 0 0 0 17 1 0 0
/proc/21121/statm: 2695 2273 111 221 0 2471 0
Current children cumulated CPU time (s) 762.03
Current children cumulated vsize (KiB) 10780

[startup+822.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 21128
/proc/meminfo: memFree=894184/2055920 swapFree=4174052/4192956
[pid=21121] ppid=21119 vsize=10920 CPUtime=822.01
/proc/21121/stat : 21121 (varsat-crafted_) R 21119 21121 20789 0 -1 4194304 2328 0 0 0 82197 4 0 0 25 0 1 0 1103292824 11182080 2313 1992294400 4194304 5102648 548682068800 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/21121/statm: 2730 2313 111 221 0 2506 0
Current children cumulated CPU time (s) 822.01
Current children cumulated vsize (KiB) 10920

[startup+882.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 21128
/proc/meminfo: memFree=893992/2055920 swapFree=4174052/4192956
[pid=21121] ppid=21119 vsize=11224 CPUtime=881.99
/proc/21121/stat : 21121 (varsat-crafted_) R 21119 21121 20789 0 -1 4194304 2372 0 0 0 88195 4 0 0 25 0 1 0 1103292824 11493376 2357 1992294400 4194304 5102648 548682068800 18446744073709551615 4255040 0 0 4096 3 0 0 0 17 1 0 0
/proc/21121/statm: 2806 2357 111 221 0 2582 0
Current children cumulated CPU time (s) 881.99
Current children cumulated vsize (KiB) 11224

[startup+942.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 21128
/proc/meminfo: memFree=893736/2055920 swapFree=4174052/4192956
[pid=21121] ppid=21119 vsize=11488 CPUtime=941.97
/proc/21121/stat : 21121 (varsat-crafted_) R 21119 21121 20789 0 -1 4194304 2438 0 0 0 94192 5 0 0 25 0 1 0 1103292824 11763712 2423 1992294400 4194304 5102648 548682068800 18446744073709551615 4248249 0 0 4096 3 0 0 0 17 1 0 0
/proc/21121/statm: 2872 2423 111 221 0 2648 0
Current children cumulated CPU time (s) 941.97
Current children cumulated vsize (KiB) 11488

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 21128
/proc/meminfo: memFree=893608/2055920 swapFree=4174052/4192956
[pid=21121] ppid=21119 vsize=11624 CPUtime=1001.95
/proc/21121/stat : 21121 (varsat-crafted_) R 21119 21121 20789 0 -1 4194304 2477 0 0 0 100190 5 0 0 25 0 1 0 1103292824 11902976 2462 1992294400 4194304 5102648 548682068800 18446744073709551615 4255060 0 0 4096 3 0 0 0 17 1 0 0
/proc/21121/statm: 2906 2462 111 221 0 2682 0
Current children cumulated CPU time (s) 1001.95
Current children cumulated vsize (KiB) 11624

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 21128
/proc/meminfo: memFree=893352/2055920 swapFree=4174052/4192956
[pid=21121] ppid=21119 vsize=11912 CPUtime=1061.93
/proc/21121/stat : 21121 (varsat-crafted_) R 21119 21121 20789 0 -1 4194304 2538 0 0 0 106188 5 0 0 25 0 1 0 1103292824 12197888 2523 1992294400 4194304 5102648 548682068800 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/21121/statm: 2978 2523 111 221 0 2754 0
Current children cumulated CPU time (s) 1061.93
Current children cumulated vsize (KiB) 11912

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 21128
/proc/meminfo: memFree=893224/2055920 swapFree=4174052/4192956
[pid=21121] ppid=21119 vsize=12056 CPUtime=1121.91
/proc/21121/stat : 21121 (varsat-crafted_) R 21119 21121 20789 0 -1 4194304 2572 0 0 0 112186 5 0 0 25 0 1 0 1103292824 12345344 2557 1992294400 4194304 5102648 548682068800 18446744073709551615 4249961 0 0 4096 3 0 0 0 17 1 0 0
/proc/21121/statm: 3014 2557 111 221 0 2790 0
Current children cumulated CPU time (s) 1121.91
Current children cumulated vsize (KiB) 12056

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 21128
/proc/meminfo: memFree=893096/2055920 swapFree=4174052/4192956
[pid=21121] ppid=21119 vsize=12056 CPUtime=1181.89
/proc/21121/stat : 21121 (varsat-crafted_) R 21119 21121 20789 0 -1 4194304 2597 0 0 0 118184 5 0 0 25 0 1 0 1103292824 12345344 2582 1992294400 4194304 5102648 548682068800 18446744073709551615 4249748 0 0 4096 3 0 0 0 17 1 0 0
/proc/21121/statm: 3014 2582 111 221 0 2790 0
Current children cumulated CPU time (s) 1181.89
Current children cumulated vsize (KiB) 12056



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 21128
/proc/meminfo: memFree=893096/2055920 swapFree=4174052/4192956
[pid=21121] ppid=21119 vsize=12056 CPUtime=1200.09
/proc/21121/stat : 21121 (varsat-crafted_) R 21119 21121 20789 0 -1 4194304 2598 0 0 0 120004 5 0 0 25 0 1 0 1103292824 12345344 2583 1992294400 4194304 5102648 548682068800 18446744073709551615 4250288 0 0 4096 3 0 0 0 17 1 0 0
/proc/21121/statm: 3014 2583 111 221 0 2790 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 12056

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: 0.99 0.97 0.99 2/65 21128
/proc/meminfo: memFree=893096/2055920 swapFree=4174052/4192956
[pid=21121] ppid=21119 vsize=12056 CPUtime=1200.09
/proc/21121/stat : 21121 (varsat-crafted_) R 21119 21121 20789 0 -1 4194304 2598 0 0 0 120004 5 0 0 25 0 1 0 1103292824 12345344 2583 1992294400 4194304 5102648 548682068800 18446744073709551615 4250288 0 0 4096 3 0 0 0 17 1 0 0
/proc/21121/statm: 3014 2583 111 221 0 2790 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 12056

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.51
CPU time (s): 1200.1
CPU user time (s): 1200.04
CPU system time (s): 0.05999
CPU usage (%): 99.9661
Max. virtual memory (cumulated for all children) (KiB): 12056

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.04
system time used= 0.05999
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2598
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= 1165

runsolver used 0.832873 second user time and 2.5966 second system time

The end

Launcher Data 

Begin job on node17 at 2009-03-29 07:57:48
IDJOB=1518939
IDBENCH=70721
IDSOLVER=537
FILE ID=node17/1518939-1238306268
PBS_JOBID= 9061022
Free space on /tmp= 66336 MiB

SOLVER NAME= VARSAT-crafted 2009-03-22
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/SATISFIABLE/480/unif-k3-r4.25-v480-c2040-S449556655-088.cnf
COMMAND LINE= HOME/varsat-crafted_static -seed=RANDOMSEED BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1518939-1238306268/watcher-1518939-1238306268 -o /tmp/evaluation-result-1518939-1238306268/solver-1518939-1238306268 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/varsat-crafted_static -seed=1354400079 HOME/instance-1518939-1238306268.cnf

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

MD5SUM BENCH= a2cac78f4268ad770e0a9e5d4a9fdb69
RANDOM SEED=1354400079

node17.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		: 3000.265
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		: 3000.265
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:        903888 kB
Buffers:         93748 kB
Cached:         951988 kB
SwapCached:      12684 kB
Active:         153508 kB
Inactive:       906324 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        903888 kB
SwapTotal:     4192956 kB
SwapFree:      4174052 kB
Dirty:            1044 kB
Writeback:           0 kB
Mapped:          19696 kB
Slab:            78148 kB
Committed_AS:  2882816 kB
PageTables:       1464 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= 66336 MiB
End job on node17 at 2009-03-29 08:17:51