Trace number 1735146

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
tts tts-5-0? (TO) 1200.12 1200.42

General information on the benchmark

NameCRAFTED/rbsat/random/forced/
rbsat-v945c61409gyes4.cnf
MD5SUMdf9c42090e37db3e7c6222a93cb90a4d
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark1.17582
Satisfiable
(Un)Satisfiability was proved
Number of variables945
Number of clauses61409
Sum of the clauses size123673
Maximum clause length21
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 261364
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 545

Solver Data 

0.00/0.09	c Command: HOME/tts-5-0 HOME/instance-1735146-1240800387.cnf 
0.00/0.09	c Using SATTIMEOUT of 1200
0.00/0.09	c Using SATRAM of 1800
0.00/0.09	c Size of subset node = 16
0.00/0.09	c Variables = 945
0.00/0.09	c Clauses = 61409
0.00/0.09	c Literals = 123673
0.00/0.09	c Reduced size:
0.00/0.09	c Variables = 945
0.00/0.09	c Clauses = 61409
0.00/0.09	c Literals = 123673
0.00/0.09	c a2
0.09/0.20	c a1
0.39/0.42	c Independent sub-problems = 1
0.39/0.42	c Sub-problem with 945 variables and 61409 clauses
0.39/0.42	c using permutation method 4
0.39/0.42	c count = 1
0.39/0.42	c Ordering finished 0.390 seconds
0.39/0.42	c mapped 0.410 seconds
0.39/0.42	c permuted 0.410 seconds
0.39/0.42	c about to sort
0.39/0.44	c sorted
0.89/0.91	c clauses now 61409
0.89/0.91	c init finished 0.440 seconds
0.89/0.91	c tree built 0.900 seconds
0.89/0.91	c 
0.89/0.91	c PA progress                      | CPU progress Partial assignments | improvements      CPU time        PA/sec        nodes
0.89/0.91	c ---------------------------------|----------------------------------|------------------------------------------------------
0.89/0.91	c ................................ | ..........                       |                        0.9           0.0             
0.89/0.91	c ................................ | ..........                     1 |                        0.9           1.1             
0.89/0.91	c ................................ | ..........                     2 |                        0.9           2.2             
0.89/0.91	c ................................ | ..........                     3 |                        0.9           3.3             
0.89/0.91	c ................................ | ..........                     4 |                        0.9           4.4             
0.89/0.91	c ................................ | ..........                     5 |                        0.9           5.6             
0.89/0.91	c ................................ | ..........                  1000 | 21                     0.9        1098.9         3780
23.98/24.03	c ................................ | ..........                767000 | 40721                 24.0       31918.4      4326163
47.98/48.02	c ................................ | ..........               1303000 | 70596                 48.0       27145.8      7235886
71.98/72.01	c ................................ | ..........               1710000 | 94089                 72.0       23750.0      9526961
95.97/96.01	c ................................ | ..........               2104000 | 116371                96.0       21916.7     11711969
119.97/120.02	c ................................ | *.........               2463000 | 137535               120.0       20525.0     13736869
143.95/144.07	c ................................ | *.........               2832000 | 158561               144.1       19659.8     15876666
167.95/168.05	c ................................ | *.........               3131000 | 174592               168.0       18633.6     17648834
191.95/192.03	c ................................ | *.........               3451000 | 193882               192.0       17973.0     19444874
215.94/216.03	c ................................ | *.........               3809000 | 214627               216.0       17633.4     21422460
239.93/240.05	c ................................ | **........               4173000 | 234908               240.0       17385.3     23408331
263.93/264.08	c ................................ | **........               4513000 | 255181               264.1       17091.5     25322558
287.92/288.07	c ................................ | **........               4811000 | 272247               288.0       16702.5     27037367
311.92/312.05	c ................................ | **........               5117000 | 290421               312.0       16399.6     28686087
335.91/336.04	c ................................ | **........               5412000 | 307642               336.0       16106.7     30334930
359.90/360.08	c ................................ | ***.......               5691000 | 324142               360.1       15806.1     31931384
383.90/384.08	c ................................ | ***.......               5958000 | 340119               384.0       15514.4     33444072
407.89/408.06	c ................................ | ***.......               6221000 | 355559               408.0       15246.8     34943419
431.88/432.07	c ................................ | ***.......               6474000 | 370416               432.0       14985.1     36392385
455.98/456.11	c ................................ | ***.......               6733000 | 386344               456.1       14763.4     37867066
479.97/480.11	c ................................ | ****......               7010000 | 402925               480.1       14602.3     39482877
503.87/504.09	c ................................ | ****......               7270000 | 418317               504.0       14423.5     40978517
527.96/528.14	c ................................ | ****......               7546000 | 433998               528.1       14289.2     42656160
551.96/552.13	c ................................ | ****......               7820000 | 449817               552.1       14164.6     44272202
575.95/576.10	c ................................ | ****......               8070000 | 464937               576.0       14009.2     45732513
599.94/600.13	c ................................ | *****.....               8327000 | 479252               600.1       13876.7     47197869
623.94/624.13	c ................................ | *****.....               8574000 | 494045               624.1       13738.8     48610591
647.84/648.08	c ................................ | *****.....               8985000 | 516357               648.0       13865.5     50868702
671.83/672.08	c ................................ | *****.....               9400000 | 538322               672.0       13987.7     53220279
695.92/696.14	c ................................ | *****.....               9781000 | 559234               696.1       14051.7     55368324
719.82/720.07	c ................................ | ******....              10106000 | 576050               720.0       14036.1     57260112
743.91/744.10	c ................................ | ******....              10406000 | 591866               744.0       13986.0     59073335
767.90/768.12	c ................................ | ******....              10666000 | 606468               768.0       13887.3     60550647
791.90/792.12	c ................................ | ******....              10909000 | 619802               792.0       13773.3     61984876
815.80/816.09	c ................................ | ******....              11139000 | 632559               816.0       13650.4     63349979
839.89/840.11	c ................................ | *******...              11451000 | 648483               840.0       13631.7     65164057
863.79/864.09	c ................................ | *******...              11768000 | 665386               864.0       13620.2     66999546
887.87/888.16	c ................................ | *******...              12052000 | 681370               888.1       13571.0     68590579
911.87/912.13	c ................................ | *******...              12332000 | 698065               912.0       13521.3     70152168
935.86/936.16	c ................................ | *******...              12628000 | 715637               936.1       13490.4     71792604
959.85/960.11	c ................................ | ********..              12905000 | 731271               960.0       13442.4     73384882
983.85/984.10	c ................................ | ********..              13172000 | 745592               984.0       13386.0     74952315
1007.84/1008.10	c ................................ | ********..              13399000 | 758073              1008.0       13292.7     76266435
1031.83/1032.16	c ................................ | ********..              13636000 | 770935              1032.0       13212.5     77656620
1055.84/1056.12	c ................................ | ********..              13851000 | 782580              1056.0       13116.2     78927258
1079.82/1080.14	c ................................ | *********.              14075000 | 794990              1080.0       13032.0     80216970
1103.82/1104.18	c ................................ | *********.              14306000 | 807800              1104.1       12957.5     81602853
1127.91/1128.20	c ................................ | *********.              14536000 | 820174              1128.1       12885.5     82953755
1151.91/1152.20	c ................................ | *********.              14753000 | 832362              1152.1       12805.4     84223590
1175.80/1176.14	c ................................ | *********.              14956000 | 844333              1176.0       12717.5     85438161
1199.90/1200.21	c CPU limit (1200) reached
1199.90/1200.21	c Time = 1200.09 seconds
1199.90/1200.21	s UNKNOWN

Verifier Data 

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: UNKNOWN

Watcher Data 

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

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1735146-1240800387/watcher-1735146-1240800387 -o /tmp/evaluation-result-1735146-1240800387/solver-1735146-1240800387 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/tts-5-0 HOME/instance-1735146-1240800387.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: 0.92 0.98 1.00 3/64 25218
/proc/meminfo: memFree=1750464/2055920 swapFree=4181212/4192956
[pid=25218] ppid=25216 vsize=1008 CPUtime=0
/proc/25218/stat : 25218 (tts-5-0) R 25216 25218 24376 0 -1 4194304 140 0 0 0 0 0 0 0 18 0 1 0 108066248 1032192 124 1992294400 134512640 135191068 4294956224 18446744073709551615 134691859 0 0 4096 0 0 0 0 17 1 0 0
/proc/25218/statm: 252 125 68 165 0 85 0

[startup+0.103066 s]
/proc/loadavg: 0.92 0.98 1.00 3/64 25218
/proc/meminfo: memFree=1750464/2055920 swapFree=4181212/4192956
[pid=25218] ppid=25216 vsize=6532 CPUtime=0.09
/proc/25218/stat : 25218 (tts-5-0) R 25216 25218 24376 0 -1 4194304 1536 0 0 0 9 0 0 0 18 0 1 0 108066248 6688768 1520 1992294400 134512640 135191068 4294956224 18446744073709551615 134694054 0 0 4096 0 0 0 0 17 1 0 0
/proc/25218/statm: 1633 1522 70 165 0 1466 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 6532

[startup+0.201075 s]
/proc/loadavg: 0.92 0.98 1.00 3/64 25218
/proc/meminfo: memFree=1750464/2055920 swapFree=4181212/4192956
[pid=25218] ppid=25216 vsize=6804 CPUtime=0.19
/proc/25218/stat : 25218 (tts-5-0) R 25216 25218 24376 0 -1 4194304 1595 0 0 0 19 0 0 0 18 0 1 0 108066248 6967296 1578 1992294400 134512640 135191068 4294956224 18446744073709551615 134716302 0 0 4096 0 0 0 0 17 1 0 0
/proc/25218/statm: 1701 1578 69 165 0 1534 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 6804

[startup+0.301084 s]
/proc/loadavg: 0.92 0.98 1.00 3/64 25218
/proc/meminfo: memFree=1750464/2055920 swapFree=4181212/4192956
[pid=25218] ppid=25216 vsize=8912 CPUtime=0.29
/proc/25218/stat : 25218 (tts-5-0) R 25216 25218 24376 0 -1 4194304 2247 0 0 0 29 0 0 0 19 0 1 0 108066248 9125888 2110 1992294400 134512640 135191068 4294956224 18446744073709551615 134600629 0 0 4096 0 0 0 0 17 1 0 0
/proc/25218/statm: 2228 2110 71 165 0 2061 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 8912

[startup+0.701119 s]
/proc/loadavg: 0.92 0.98 1.00 3/64 25218
/proc/meminfo: memFree=1750464/2055920 swapFree=4181212/4192956
[pid=25218] ppid=25216 vsize=12588 CPUtime=0.69
/proc/25218/stat : 25218 (tts-5-0) R 25216 25218 24376 0 -1 4194304 3186 0 0 0 69 0 0 0 22 0 1 0 108066248 12890112 2989 1992294400 134512640 135191068 4294956224 18446744073709551615 134694054 0 0 4096 0 0 0 0 17 1 0 0
/proc/25218/statm: 3147 2989 84 165 0 2980 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 12588

[startup+1.50119 s]
/proc/loadavg: 0.92 0.98 1.00 2/65 25219
/proc/meminfo: memFree=1731960/2055920 swapFree=4181212/4192956
[pid=25218] ppid=25216 vsize=22544 CPUtime=1.49
/proc/25218/stat : 25218 (tts-5-0) R 25216 25218 24376 0 -1 4194304 5743 0 0 0 147 2 0 0 25 0 1 0 108066248 23085056 5486 1992294400 134512640 135191068 4294956224 18446744073709551615 134546224 0 0 4096 0 0 0 0 17 1 0 0
/proc/25218/statm: 5636 5486 89 165 0 5469 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 22544

[startup+3.10134 s]
/proc/loadavg: 0.92 0.98 1.00 2/65 25219
/proc/meminfo: memFree=1724792/2055920 swapFree=4181212/4192956
[pid=25218] ppid=25216 vsize=31144 CPUtime=3.09
/proc/25218/stat : 25218 (tts-5-0) R 25216 25218 24376 0 -1 4194304 7884 0 0 0 306 3 0 0 25 0 1 0 108066248 31891456 7627 1992294400 134512640 135191068 4294956224 18446744073709551615 134546224 0 0 4096 0 0 0 0 17 1 0 0
/proc/25218/statm: 7786 7627 89 165 0 7619 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 31144

[startup+6.30163 s]
/proc/loadavg: 0.93 0.98 1.00 2/65 25219
/proc/meminfo: memFree=1710136/2055920 swapFree=4181212/4192956
[pid=25218] ppid=25216 vsize=43332 CPUtime=6.29
/proc/25218/stat : 25218 (tts-5-0) R 25216 25218 24376 0 -1 4194304 10945 0 0 0 625 4 0 0 25 0 1 0 108066248 44371968 10688 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/25218/statm: 10833 10688 89 165 0 10666 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 43332

[startup+12.7012 s]
/proc/loadavg: 0.93 0.98 1.00 2/65 25219
/proc/meminfo: memFree=1691704/2055920 swapFree=4181212/4192956
[pid=25218] ppid=25216 vsize=60832 CPUtime=12.68
/proc/25218/stat : 25218 (tts-5-0) R 25216 25218 24376 0 -1 4194304 15300 0 0 0 1262 6 0 0 25 0 1 0 108066248 62291968 15043 1992294400 134512640 135191068 4294956224 18446744073709551615 134546218 0 0 4096 0 0 0 0 17 1 0 0
/proc/25218/statm: 15208 15044 89 165 0 15041 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 60832

[startup+25.5014 s]
/proc/loadavg: 0.95 0.98 1.00 2/65 25219
/proc/meminfo: memFree=1663608/2055920 swapFree=4181212/4192956
[pid=25218] ppid=25216 vsize=87876 CPUtime=25.48
/proc/25218/stat : 25218 (tts-5-0) R 25216 25218 24376 0 -1 4194304 22068 0 0 0 2538 10 0 0 25 0 1 0 108066248 89985024 21811 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/25218/statm: 21969 21811 89 165 0 21802 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 87876

[startup+51.1017 s]
/proc/loadavg: 0.96 0.98 1.00 2/65 25219
/proc/meminfo: memFree=1616056/2055920 swapFree=4181212/4192956
[pid=25218] ppid=25216 vsize=135540 CPUtime=51.08
/proc/25218/stat : 25218 (tts-5-0) R 25216 25218 24376 0 -1 4194304 33989 0 0 0 5091 17 0 0 25 0 1 0 108066248 138792960 33732 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/25218/statm: 33885 33732 89 165 0 33718 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 135540

[startup+102.301 s]
/proc/loadavg: 0.98 0.98 1.00 2/65 25219
/proc/meminfo: memFree=1541752/2055920 swapFree=4181212/4192956
[pid=25218] ppid=25216 vsize=209012 CPUtime=102.26
/proc/25218/stat : 25218 (tts-5-0) R 25216 25218 24376 0 -1 4194304 52362 0 0 0 10198 28 0 0 25 0 1 0 108066248 214028288 52105 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/25218/statm: 52253 52105 89 165 0 52086 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 209012

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 25219
/proc/meminfo: memFree=1465336/2055920 swapFree=4181212/4192956
[pid=25218] ppid=25216 vsize=286060 CPUtime=162.25
/proc/25218/stat : 25218 (tts-5-0) R 25216 25218 24376 0 -1 4194304 71592 0 0 0 16186 39 0 0 25 0 1 0 108066248 292925440 71335 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/25218/statm: 71515 71335 89 165 0 71348 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 286060

[startup+222.305 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 25219
/proc/meminfo: memFree=1390136/2055920 swapFree=4181212/4192956
[pid=25218] ppid=25216 vsize=360436 CPUtime=222.24
/proc/25218/stat : 25218 (tts-5-0) R 25216 25218 24376 0 -1 4194304 90201 0 0 0 22172 52 0 0 25 0 1 0 108066248 369086464 89944 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/25218/statm: 90109 89944 89 165 0 89942 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 360436

[startup+282.301 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 25219
/proc/meminfo: memFree=1317752/2055920 swapFree=4181212/4192956
[pid=25218] ppid=25216 vsize=433428 CPUtime=282.22
/proc/25218/stat : 25218 (tts-5-0) R 25216 25218 24376 0 -1 4194304 108435 0 0 0 28159 63 0 0 25 0 1 0 108066248 443830272 108178 1992294400 134512640 135191068 4294956224 18446744073709551615 134565853 0 0 4096 0 0 0 0 17 1 0 0
/proc/25218/statm: 108357 108178 89 165 0 108190 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 433428

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 25219
/proc/meminfo: memFree=1252280/2055920 swapFree=4181212/4192956
[pid=25218] ppid=25216 vsize=498124 CPUtime=342.21
/proc/25218/stat : 25218 (tts-5-0) R 25216 25218 24376 0 -1 4194304 124613 0 0 0 34147 74 0 0 25 0 1 0 108066248 510078976 124356 1992294400 134512640 135191068 4294956224 18446744073709551615 134546224 0 0 4096 0 0 0 0 17 1 0 0
/proc/25218/statm: 124531 124356 89 165 0 124364 0
Current children cumulated CPU time (s) 342.21
Current children cumulated vsize (KiB) 498124

[startup+402.301 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 25219
/proc/meminfo: memFree=1192824/2055920 swapFree=4181212/4192956
[pid=25218] ppid=25216 vsize=557972 CPUtime=402.19
/proc/25218/stat : 25218 (tts-5-0) R 25216 25218 24376 0 -1 4194304 139567 0 0 0 40137 82 0 0 25 0 1 0 108066248 571363328 139310 1992294400 134512640 135191068 4294956224 18446744073709551615 134562392 0 0 4096 0 0 0 0 17 1 0 0
/proc/25218/statm: 139493 139310 89 165 0 139326 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 557972

[startup+462.302 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 25219
/proc/meminfo: memFree=1134776/2055920 swapFree=4181212/4192956
[pid=25218] ppid=25216 vsize=615160 CPUtime=462.18
/proc/25218/stat : 25218 (tts-5-0) R 25216 25218 24376 0 -1 4194304 153898 0 0 0 46125 93 0 0 25 0 1 0 108066248 629923840 153641 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/25218/statm: 153790 153641 89 165 0 153623 0
Current children cumulated CPU time (s) 462.18
Current children cumulated vsize (KiB) 615160

[startup+522.301 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 25219
/proc/meminfo: memFree=1072184/2055920 swapFree=4181212/4192956
[pid=25218] ppid=25216 vsize=678288 CPUtime=522.16
/proc/25218/stat : 25218 (tts-5-0) R 25216 25218 24376 0 -1 4194304 169681 0 0 0 52112 104 0 0 25 0 1 0 108066248 694566912 169424 1992294400 134512640 135191068 4294956224 18446744073709551615 134562389 0 0 4096 0 0 0 0 17 1 0 0
/proc/25218/statm: 169572 169424 89 165 0 169405 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 678288

[startup+582.301 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 25219
/proc/meminfo: memFree=1011448/2055920 swapFree=4181212/4192956
[pid=25218] ppid=25216 vsize=738292 CPUtime=582.15
/proc/25218/stat : 25218 (tts-5-0) R 25216 25218 24376 0 -1 4194304 184680 0 0 0 58100 115 0 0 25 0 1 0 108066248 756011008 184423 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/25218/statm: 184573 184423 89 165 0 184406 0
Current children cumulated CPU time (s) 582.15
Current children cumulated vsize (KiB) 738292

[startup+642.302 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 25219
/proc/meminfo: memFree=948728/2055920 swapFree=4181212/4192956
[pid=25218] ppid=25216 vsize=802360 CPUtime=642.14
/proc/25218/stat : 25218 (tts-5-0) R 25216 25218 24376 0 -1 4194304 200696 0 0 0 64088 126 0 0 25 0 1 0 108066248 821616640 200439 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/25218/statm: 200590 200439 89 165 0 200423 0
Current children cumulated CPU time (s) 642.14
Current children cumulated vsize (KiB) 802360

[startup+702.301 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 25219
/proc/meminfo: memFree=858680/2055920 swapFree=4181212/4192956
[pid=25218] ppid=25216 vsize=890996 CPUtime=702.12
/proc/25218/stat : 25218 (tts-5-0) R 25216 25218 24376 0 -1 4194304 222833 0 0 0 70076 136 0 0 25 0 1 0 108066248 912379904 222576 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/25218/statm: 222749 222576 89 165 0 222582 0
Current children cumulated CPU time (s) 702.12
Current children cumulated vsize (KiB) 890996

[startup+762.302 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 25219
/proc/meminfo: memFree=791224/2055920 swapFree=4181212/4192956
[pid=25218] ppid=25216 vsize=957720 CPUtime=762.11
/proc/25218/stat : 25218 (tts-5-0) R 25216 25218 24376 0 -1 4194304 239520 0 0 0 76064 147 0 0 25 0 1 0 108066248 980705280 239263 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/25218/statm: 239430 239263 89 165 0 239263 0
Current children cumulated CPU time (s) 762.11
Current children cumulated vsize (KiB) 957720

[startup+822.301 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 25219
/proc/meminfo: memFree=734072/2055920 swapFree=4181212/4192956
[pid=25218] ppid=25216 vsize=1015380 CPUtime=822.09
/proc/25218/stat : 25218 (tts-5-0) R 25216 25218 24376 0 -1 4194304 253954 0 0 0 82053 156 0 0 25 0 1 0 108066248 1039749120 253697 1992294400 134512640 135191068 4294956224 18446744073709551615 134591627 0 0 4096 0 0 0 0 17 1 0 0
/proc/25218/statm: 253845 253697 89 165 0 253678 0
Current children cumulated CPU time (s) 822.09
Current children cumulated vsize (KiB) 1015380

[startup+882.305 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 25225
/proc/meminfo: memFree=665456/2055920 swapFree=4181212/4192956
[pid=25218] ppid=25216 vsize=1083192 CPUtime=882.07
/proc/25218/stat : 25218 (tts-5-0) R 25216 25218 24376 0 -1 4194304 270902 0 0 0 88040 167 0 0 25 0 1 0 108066248 1109188608 270645 1992294400 134512640 135191068 4294956224 18446744073709551615 134546218 0 0 4096 0 0 0 0 17 1 0 0
/proc/25218/statm: 270798 270645 89 165 0 270631 0
Current children cumulated CPU time (s) 882.07
Current children cumulated vsize (KiB) 1083192

[startup+942.302 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 25225
/proc/meminfo: memFree=603312/2055920 swapFree=4181212/4192956
[pid=25218] ppid=25216 vsize=1146008 CPUtime=942.06
/proc/25218/stat : 25218 (tts-5-0) R 25216 25218 24376 0 -1 4194304 286589 0 0 0 94026 180 0 0 25 0 1 0 108066248 1173512192 286332 1992294400 134512640 135191068 4294956224 18446744073709551615 134562392 0 0 4096 0 0 0 0 17 1 0 0
/proc/25218/statm: 286502 286332 89 165 0 286335 0
Current children cumulated CPU time (s) 942.06
Current children cumulated vsize (KiB) 1146008

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 25225
/proc/meminfo: memFree=543856/2055920 swapFree=4181212/4192956
[pid=25218] ppid=25216 vsize=1204608 CPUtime=1002.04
/proc/25218/stat : 25218 (tts-5-0) R 25216 25218 24376 0 -1 4194304 301251 0 0 0 100016 188 0 0 25 0 1 0 108066248 1233518592 300994 1992294400 134512640 135191068 4294956224 18446744073709551615 134562389 0 0 4096 0 0 0 0 17 1 0 0
/proc/25218/statm: 301152 300994 89 165 0 300985 0
Current children cumulated CPU time (s) 1002.04
Current children cumulated vsize (KiB) 1204608

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 25225
/proc/meminfo: memFree=493232/2055920 swapFree=4181212/4192956
[pid=25218] ppid=25216 vsize=1255548 CPUtime=1062.02
/proc/25218/stat : 25218 (tts-5-0) R 25216 25218 24376 0 -1 4194304 313969 0 0 0 106006 196 0 0 25 0 1 0 108066248 1285681152 313712 1992294400 134512640 135191068 4294956224 18446744073709551615 134546224 0 0 4096 0 0 0 0 17 1 0 0
/proc/25218/statm: 313887 313712 89 165 0 313720 0
Current children cumulated CPU time (s) 1062.02
Current children cumulated vsize (KiB) 1255548

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 25225
/proc/meminfo: memFree=439600/2055920 swapFree=4181212/4192956
[pid=25218] ppid=25216 vsize=1308676 CPUtime=1122.01
/proc/25218/stat : 25218 (tts-5-0) R 25216 25218 24376 0 -1 4194304 327264 0 0 0 111998 203 0 0 25 0 1 0 108066248 1340084224 327007 1992294400 134512640 135191068 4294956224 18446744073709551615 134562392 0 0 4096 0 0 0 0 17 1 0 0
/proc/25218/statm: 327169 327007 89 165 0 327002 0
Current children cumulated CPU time (s) 1122.01
Current children cumulated vsize (KiB) 1308676

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 25225
/proc/meminfo: memFree=390968/2055920 swapFree=4181212/4192956
[pid=25218] ppid=25216 vsize=1357428 CPUtime=1182
/proc/25218/stat : 25218 (tts-5-0) R 25216 25218 24376 0 -1 4194304 339468 0 0 0 117989 211 0 0 25 0 1 0 108066248 1390006272 339211 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/25218/statm: 339357 339211 89 165 0 339190 0
Current children cumulated CPU time (s) 1182
Current children cumulated vsize (KiB) 1357428



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 25225
/proc/meminfo: memFree=1624824/2055920 swapFree=4181212/4192956
[pid=25218] ppid=25216 vsize=0 CPUtime=1200.09
/proc/25218/stat : 25218 (tts-5-0) R 25216 25218 24376 0 -1 4194308 342741 0 0 0 119777 232 0 0 25 0 1 0 108066248 0 0 1992294400 0 0 0 0 0 0 0 4096 0 0 0 0 17 1 0 0
/proc/25218/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 0

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

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

[startup+1200.4 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 25225
/proc/meminfo: memFree=1624824/2055920 swapFree=4181212/4192956
[pid=25218] ppid=25216 vsize=0 CPUtime=1200.09
/proc/25218/stat : 25218 (tts-5-0) R 25216 25218 24376 0 -1 4194308 342741 0 0 0 119777 232 0 0 25 0 1 0 108066248 0 0 1992294400 0 0 0 0 0 0 0 4096 0 0 0 0 17 1 0 0
/proc/25218/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 0

Child status: 0
Real time (s): 1200.42
CPU time (s): 1200.12
CPU user time (s): 1197.78
CPU system time (s): 2.34364
CPU usage (%): 99.9752
Max. virtual memory (cumulated for all children) (KiB): 1370552

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1197.78
system time used= 2.34364
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 342741
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= 2702

runsolver used 0.758884 second user time and 2.6516 second system time

The end

Launcher Data 

Begin job on node51 at 2009-04-27 04:46:27
IDJOB=1735146
IDBENCH=71365
IDSOLVER=505
FILE ID=node51/1735146-1240800387
PBS_JOBID= 9187310
Free space on /tmp= 66404 MiB

SOLVER NAME= tts tts-5-0
BENCH NAME= SAT09/CRAFTED/rbsat/random/forced/rbsat-v945c61409gyes4.cnf
COMMAND LINE= HOME/tts-5-0 BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1735146-1240800387/watcher-1735146-1240800387 -o /tmp/evaluation-result-1735146-1240800387/solver-1735146-1240800387 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/tts-5-0 HOME/instance-1735146-1240800387.cnf

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

MD5SUM BENCH= df9c42090e37db3e7c6222a93cb90a4d
RANDOM SEED=864627582

node51.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		: 3000.214
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		: 3000.214
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:       1750944 kB
Buffers:         41048 kB
Cached:         188988 kB
SwapCached:       5992 kB
Active:          61096 kB
Inactive:       177452 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1750944 kB
SwapTotal:     4192956 kB
SwapFree:      4181212 kB
Dirty:            1484 kB
Writeback:           0 kB
Mapped:          13740 kB
Slab:            52460 kB
Committed_AS:   314504 kB
PageTables:       1392 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= 66400 MiB
End job on node51 at 2009-04-27 05:06:30