Trace number 1531969

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) 1200.15 1200.47

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/SATISFIABLE/480/
unif-k3-r4.25-v480-c2040-S1229813320-044.cnf
MD5SUM2315ae7c52f58a7ab05069e081d5c3af
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.031994
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 Command: HOME/tts-5-0 HOME/instance-1531969-1238588688.cnf 
0.00/0.00	c Using SATTIMEOUT of 1200
0.00/0.00	c Using SATRAM of 1800
0.00/0.00	c Size of subset node = 16
0.00/0.00	c Variables = 480
0.00/0.00	c Clauses = 2040
0.00/0.00	c Literals = 6120
0.00/0.00	c Reduced size:
0.00/0.00	c Variables = 480
0.00/0.00	c Clauses = 2027
0.00/0.00	c Literals = 6081
0.00/0.00	c a2
0.00/0.01	c a1
0.30/0.38	c Independent sub-problems = 1
0.30/0.38	c Sub-problem with 478 variables and 2027 clauses
0.30/0.38	c using permutation method 4
0.30/0.38	c count = 3
0.30/0.38	c Ordering finished 0.380 seconds
0.30/0.38	c mapped 0.380 seconds
0.30/0.38	c permuted 0.380 seconds
0.30/0.38	c about to sort
0.30/0.38	c sorted
0.30/0.40	c clauses now 2027
0.30/0.40	c init finished 0.390 seconds
0.30/0.40	c tree built 0.400 seconds
0.30/0.40	c 
0.30/0.40	c PA progress                      | CPU progress Partial assignments | improvements      CPU time        PA/sec        nodes
0.30/0.40	c ---------------------------------|----------------------------------|------------------------------------------------------
0.30/0.40	c ................................ | ..........                       |                        0.4           0.0             
0.30/0.40	c ................................ | ..........                     1 |                        0.4           2.5             
0.30/0.40	c ................................ | ..........                     2 |                        0.4           5.0             
0.30/0.40	c ................................ | ..........                     3 |                        0.4           7.5             
0.30/0.40	c ................................ | ..........                     4 |                        0.4          10.0             
0.30/0.40	c ................................ | ..........                     5 |                        0.4          12.5             
0.40/0.40	c ................................ | ..........                  1000 | 97                     0.4        2500.0         1207
23.98/24.07	c ................................ | ..........                248000 | 62437                 24.1       10307.6      2278327
47.98/48.02	c ................................ | ..........                339000 | 89984                 48.0        7059.6      3445113
72.28/72.38	c ................................ | ..........                402000 | 109308                72.4        5554.8      4278327
95.96/96.07	c ................................ | ..........                453000 | 125679                96.0        4716.3      4955660
120.06/120.14	c ................................ | *.........                517000 | 145383               120.1        4304.0      5788734
144.06/144.19	c ................................ | *.........                575000 | 163291               144.2        3988.3      6625839
167.95/168.03	c ................................ | *.........                629000 | 179895               168.0        3744.0      7395229
192.14/192.27	c ................................ | *.........                678000 | 195845               192.2        3526.8      8109714
216.34/216.46	c ................................ | *.........                731000 | 212619               216.4        3377.5      8887114
240.63/240.79	c ................................ | **........                775000 | 226916               240.8        3219.0      9528782
264.63/264.72	c ................................ | **........                815000 | 239656               264.7        3079.1     10072461
288.12/288.22	c ................................ | **........                845000 | 249566               288.2        2932.1     10489423
312.11/312.23	c ................................ | **........                881000 | 261688               312.2        2822.0     11075330
336.11/336.22	c ................................ | **........                909000 | 271649               336.2        2703.9     11560348
360.30/360.40	c ................................ | ***.......                938000 | 281964               360.4        2603.0     12048163
384.29/384.41	c ................................ | ***.......                970000 | 292921               384.4        2523.7     12534418
408.38/408.56	c ................................ | ***.......               1001000 | 303083               408.5        2450.3     12984325
432.08/432.29	c ................................ | ***.......               1028000 | 312470               432.2        2378.3     13424036
456.07/456.28	c ................................ | ***.......               1053000 | 321278               456.2        2308.0     13809394
480.16/480.31	c ................................ | ****......               1079000 | 330246               480.2        2246.7     14214782
504.16/504.31	c ................................ | ****......               1104000 | 338970               504.2        2189.4     14627604
528.35/528.53	c ................................ | ****......               1125000 | 346906               528.5        2128.8     14960764
552.16/552.35	c ................................ | ****......               1147000 | 354841               552.3        2076.8     15294987
576.84/577.04	c ................................ | ****......               1164000 | 361384               577.0        2017.4     15578096
601.74/601.93	c ................................ | *****.....               1178000 | 367123               601.9        1957.3     15835543
625.03/625.21	c ................................ | *****.....               1191000 | 372450               625.1        1905.2     16066601
649.12/649.35	c ................................ | *****.....               1205000 | 378120               649.3        1855.9     16308131
672.11/672.39	c ................................ | *****.....               1221000 | 384598               672.3        1816.1     16554041
696.02/696.28	c ................................ | *****.....               1249000 | 393958               696.2        1794.0     16947313
719.90/720.13	c ................................ | ******....               1275000 | 402781               720.0        1770.7     17373129
744.50/744.72	c ................................ | ******....               1300000 | 411903               744.6        1745.8     17798747
768.20/768.42	c ................................ | ******....               1319000 | 418843               768.3        1716.7     18097332
791.89/792.16	c ................................ | ******....               1335000 | 425281               792.1        1685.5     18384310
816.48/816.79	c ................................ | ******....               1357000 | 433145               816.7        1661.5     18733691
840.58/840.82	c ................................ | *******...               1379000 | 440236               840.7        1640.2     19074224
864.77/865.08	c ................................ | *******...               1399000 | 447207               865.0        1617.4     19409088
888.96/889.23	c ................................ | *******...               1417000 | 453720               889.1        1593.7     19728243
912.46/912.78	c ................................ | *******...               1435000 | 460494               912.7        1572.3     20029733
937.26/937.60	c ................................ | *******...               1450000 | 466559               937.5        1546.7     20296583
960.85/961.16	c ................................ | ********..               1465000 | 472498               961.1        1524.4     20536006
984.04/984.34	c ................................ | ********..               1478000 | 477519               984.2        1501.7     20763793
1009.43/1009.73	c ................................ | ********..               1490000 | 482246              1009.6        1475.8     20969286
1032.03/1032.36	c ................................ | ********..               1499000 | 486066              1032.2        1452.2     21133514
1056.42/1056.71	c ................................ | ********..               1510000 | 490371              1056.6        1429.1     21321039
1080.61/1080.98	c ................................ | *********.               1520000 | 494525              1080.8        1406.3     21499948
1103.80/1104.13	c ................................ | *********.               1535000 | 500545              1104.0        1390.4     21732622
1128.10/1128.46	c ................................ | *********.               1554000 | 507726              1128.3        1377.3     22047975
1151.79/1152.18	c ................................ | *********.               1575000 | 515041              1152.0        1367.1     22402107
1176.29/1176.67	c ................................ | *********.               1593000 | 521755              1176.5        1354.0     22707724

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-1531969-1238588688/watcher-1531969-1238588688 -o /tmp/evaluation-result-1531969-1238588688/solver-1531969-1238588688 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/tts-5-0 HOME/instance-1531969-1238588688.cnf 

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


[startup+0 s]
/proc/loadavg: 1.00 1.00 1.19 3/70 8901
/proc/meminfo: memFree=1664608/2055920 swapFree=4173176/4192956
[pid=8901] ppid=8899 vsize=1008 CPUtime=0
/proc/8901/stat : 8901 (tts-5-0) R 8899 8901 8740 0 -1 4194304 135 0 0 0 0 0 0 0 18 0 1 0 1131532064 1032192 119 1992294400 134512640 135191068 4294956224 18446744073709551615 134716302 0 0 4096 0 0 0 0 17 1 0 0
/proc/8901/statm: 252 119 69 165 0 85 0

[startup+0.10264 s]
/proc/loadavg: 1.00 1.00 1.19 3/70 8901
/proc/meminfo: memFree=1664608/2055920 swapFree=4173176/4192956
[pid=8901] ppid=8899 vsize=1272 CPUtime=0.1
/proc/8901/stat : 8901 (tts-5-0) R 8899 8901 8740 0 -1 4194304 204 0 0 0 10 0 0 0 18 0 1 0 1131532064 1302528 188 1992294400 134512640 135191068 4294956224 18446744073709551615 134599100 0 0 4096 0 0 0 0 17 1 0 0
/proc/8901/statm: 318 188 71 165 0 151 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 1272

[startup+0.202647 s]
/proc/loadavg: 1.00 1.00 1.19 3/70 8901
/proc/meminfo: memFree=1664608/2055920 swapFree=4173176/4192956
[pid=8901] ppid=8899 vsize=1272 CPUtime=0.2
/proc/8901/stat : 8901 (tts-5-0) R 8899 8901 8740 0 -1 4194304 206 0 0 0 20 0 0 0 19 0 1 0 1131532064 1302528 190 1992294400 134512640 135191068 4294956224 18446744073709551615 134553835 0 0 4096 0 0 0 0 17 1 0 0
/proc/8901/statm: 318 190 71 165 0 151 0
Current children cumulated CPU time (s) 0.2
Current children cumulated vsize (KiB) 1272

[startup+0.302657 s]
/proc/loadavg: 1.00 1.00 1.19 3/70 8901
/proc/meminfo: memFree=1664608/2055920 swapFree=4173176/4192956
[pid=8901] ppid=8899 vsize=1272 CPUtime=0.3
/proc/8901/stat : 8901 (tts-5-0) R 8899 8901 8740 0 -1 4194304 206 0 0 0 30 0 0 0 19 0 1 0 1131532064 1302528 190 1992294400 134512640 135191068 4294956224 18446744073709551615 134553873 0 0 4096 0 0 0 0 17 1 0 0
/proc/8901/statm: 318 190 71 165 0 151 0
Current children cumulated CPU time (s) 0.3
Current children cumulated vsize (KiB) 1272

[startup+0.702697 s]
/proc/loadavg: 1.00 1.00 1.19 3/70 8901
/proc/meminfo: memFree=1664608/2055920 swapFree=4173176/4192956
[pid=8901] ppid=8899 vsize=4032 CPUtime=0.69
/proc/8901/stat : 8901 (tts-5-0) R 8899 8901 8740 0 -1 4194304 895 0 0 0 69 0 0 0 23 0 1 0 1131532064 4128768 879 1992294400 134512640 135191068 4294956224 18446744073709551615 134586739 0 0 4096 0 0 0 0 17 1 0 0
/proc/8901/statm: 1008 879 89 165 0 841 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 4032

[startup+1.50178 s]
/proc/loadavg: 1.00 1.00 1.19 2/71 8902
/proc/meminfo: memFree=1659288/2055920 swapFree=4173176/4192956
[pid=8901] ppid=8899 vsize=7844 CPUtime=1.49
/proc/8901/stat : 8901 (tts-5-0) R 8899 8901 8740 0 -1 4194304 1854 0 0 0 148 1 0 0 25 0 1 0 1131532064 8032256 1838 1992294400 134512640 135191068 4294956224 18446744073709551615 134562428 0 0 4096 0 0 0 0 17 1 0 0
/proc/8901/statm: 1961 1838 89 165 0 1794 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 7844

[startup+3.10193 s]
/proc/loadavg: 1.00 1.00 1.19 2/71 8902
/proc/meminfo: memFree=1655448/2055920 swapFree=4173176/4192956
[pid=8901] ppid=8899 vsize=12324 CPUtime=3.09
/proc/8901/stat : 8901 (tts-5-0) R 8899 8901 8740 0 -1 4194304 2961 0 0 0 308 1 0 0 25 0 1 0 1131532064 12619776 2945 1992294400 134512640 135191068 4294956224 18446744073709551615 134562399 0 0 4096 0 0 0 0 17 1 0 0
/proc/8901/statm: 3081 2945 89 165 0 2914 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 12324

[startup+6.30125 s]
/proc/loadavg: 1.00 1.00 1.18 2/71 8902
/proc/meminfo: memFree=1648088/2055920 swapFree=4173176/4192956
[pid=8901] ppid=8899 vsize=18404 CPUtime=6.29
/proc/8901/stat : 8901 (tts-5-0) R 8899 8901 8740 0 -1 4194304 4493 0 0 0 627 2 0 0 25 0 1 0 1131532064 18845696 4477 1992294400 134512640 135191068 4294956224 18446744073709551615 134562399 0 0 4096 0 0 0 0 17 1 0 0
/proc/8901/statm: 4601 4477 89 165 0 4434 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 18404

[startup+12.7019 s]
/proc/loadavg: 1.00 1.00 1.18 2/71 8902
/proc/meminfo: memFree=1638744/2055920 swapFree=4173176/4192956
[pid=8901] ppid=8899 vsize=27204 CPUtime=12.68
/proc/8901/stat : 8901 (tts-5-0) R 8899 8901 8740 0 -1 4194304 6674 0 0 0 1265 3 0 0 25 0 1 0 1131532064 27856896 6658 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/8901/statm: 6801 6658 89 165 0 6634 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 27204

[startup+25.5011 s]
/proc/loadavg: 1.00 1.00 1.18 2/71 8902
/proc/meminfo: memFree=1625432/2055920 swapFree=4173176/4192956
[pid=8901] ppid=8899 vsize=39844 CPUtime=25.48
/proc/8901/stat : 8901 (tts-5-0) R 8899 8901 8740 0 -1 4194304 9848 0 0 0 2543 5 0 0 25 0 1 0 1131532064 40800256 9832 1992294400 134512640 135191068 4294956224 18446744073709551615 134562371 0 0 4096 0 0 0 0 17 1 0 0
/proc/8901/statm: 9961 9832 89 165 0 9794 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 39844

[startup+51.1017 s]
/proc/loadavg: 1.00 1.00 1.17 2/71 8902
/proc/meminfo: memFree=1606360/2055920 swapFree=4173176/4192956
[pid=8901] ppid=8899 vsize=59044 CPUtime=51.08
/proc/8901/stat : 8901 (tts-5-0) R 8899 8901 8740 0 -1 4194304 14655 0 0 0 5099 9 0 0 25 0 1 0 1131532064 60461056 14639 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/8901/statm: 14761 14639 89 165 0 14594 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 59044

[startup+102.302 s]
/proc/loadavg: 1.00 1.00 1.16 2/71 8902
/proc/meminfo: memFree=1581144/2055920 swapFree=4173176/4192956
[pid=8901] ppid=8899 vsize=84004 CPUtime=102.27
/proc/8901/stat : 8901 (tts-5-0) R 8899 8901 8740 0 -1 4194304 20875 0 0 0 10211 16 0 0 25 0 1 0 1131532064 86020096 20859 1992294400 134512640 135191068 4294956224 18446744073709551615 134641942 0 0 4096 0 0 0 0 17 1 0 0
/proc/8901/statm: 21001 20859 89 165 0 20834 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 84004

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 1.15 2/71 8902
/proc/meminfo: memFree=1548248/2055920 swapFree=4173176/4192956
[pid=8901] ppid=8899 vsize=117284 CPUtime=162.25
/proc/8901/stat : 8901 (tts-5-0) R 8899 8901 8740 0 -1 4194304 29202 0 0 0 16201 24 0 0 25 0 1 0 1131532064 120098816 29186 1992294400 134512640 135191068 4294956224 18446744073709551615 134562428 0 0 4096 0 0 0 0 17 1 0 0
/proc/8901/statm: 29321 29186 89 165 0 29154 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 117284

[startup+222.307 s]
/proc/loadavg: 1.00 1.00 1.14 2/71 8902
/proc/meminfo: memFree=1517784/2055920 swapFree=4173176/4192956
[pid=8901] ppid=8899 vsize=147204 CPUtime=222.24
/proc/8901/stat : 8901 (tts-5-0) R 8899 8901 8740 0 -1 4194304 36696 0 0 0 22195 29 0 0 25 0 1 0 1131532064 150736896 36680 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/8901/statm: 36801 36680 89 165 0 36634 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 147204

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.13 2/71 8902
/proc/meminfo: memFree=1497048/2055920 swapFree=4173176/4192956
[pid=8901] ppid=8899 vsize=168004 CPUtime=282.21
/proc/8901/stat : 8901 (tts-5-0) R 8899 8901 8740 0 -1 4194304 41900 0 0 0 28188 33 0 0 25 0 1 0 1131532064 172036096 41884 1992294400 134512640 135191068 4294956224 18446744073709551615 134562428 0 0 4096 0 0 0 0 17 1 0 0
/proc/8901/statm: 42001 41884 89 165 0 41834 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 168004

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.12 2/71 8902
/proc/meminfo: memFree=1476248/2055920 swapFree=4173176/4192956
[pid=8901] ppid=8899 vsize=188804 CPUtime=342.2
/proc/8901/stat : 8901 (tts-5-0) R 8899 8901 8740 0 -1 4194304 47065 0 0 0 34183 37 0 0 25 0 1 0 1131532064 193335296 47049 1992294400 134512640 135191068 4294956224 18446744073709551615 134562418 0 0 4096 0 0 0 0 17 1 0 0
/proc/8901/statm: 47201 47049 89 165 0 47034 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 188804

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 1.11 2/71 8902
/proc/meminfo: memFree=1456664/2055920 swapFree=4173176/4192956
[pid=8901] ppid=8899 vsize=208324 CPUtime=402.19
/proc/8901/stat : 8901 (tts-5-0) R 8899 8901 8740 0 -1 4194304 51985 0 0 0 40177 42 0 0 25 0 1 0 1131532064 213323776 51969 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/8901/statm: 52081 51969 89 165 0 51914 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 208324

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 1.09 2/71 8902
/proc/meminfo: memFree=1439640/2055920 swapFree=4173176/4192956
[pid=8901] ppid=8899 vsize=225124 CPUtime=462.18
/proc/8901/stat : 8901 (tts-5-0) R 8899 8901 8740 0 -1 4194304 56182 0 0 0 46172 46 0 0 25 0 1 0 1131532064 230526976 56166 1992294400 134512640 135191068 4294956224 18446744073709551615 134562332 0 0 4096 0 0 0 0 17 1 0 0
/proc/8901/statm: 56281 56166 89 165 0 56114 0
Current children cumulated CPU time (s) 462.18
Current children cumulated vsize (KiB) 225124

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 1.09 2/71 8902
/proc/meminfo: memFree=1424600/2055920 swapFree=4173176/4192956
[pid=8901] ppid=8899 vsize=240324 CPUtime=522.16
/proc/8901/stat : 8901 (tts-5-0) R 8899 8901 8740 0 -1 4194304 59954 0 0 0 52167 49 0 0 25 0 1 0 1131532064 246091776 59938 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/8901/statm: 60081 59938 89 165 0 59914 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 240324

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.08 2/71 8902
/proc/meminfo: memFree=1412248/2055920 swapFree=4173176/4192956
[pid=8901] ppid=8899 vsize=252484 CPUtime=582.14
/proc/8901/stat : 8901 (tts-5-0) R 8899 8901 8740 0 -1 4194304 63023 0 0 0 58162 52 0 0 25 0 1 0 1131532064 258543616 63007 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/8901/statm: 63121 63007 89 165 0 62954 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 252484

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.07 2/71 8902
/proc/meminfo: memFree=1403032/2055920 swapFree=4173176/4192956
[pid=8901] ppid=8899 vsize=261924 CPUtime=642.13
/proc/8901/stat : 8901 (tts-5-0) R 8899 8901 8740 0 -1 4194304 65366 0 0 0 64159 54 0 0 25 0 1 0 1131532064 268210176 65350 1992294400 134512640 135191068 4294956224 18446744073709551615 134562485 0 0 4096 0 0 0 0 17 1 0 0
/proc/8901/statm: 65481 65350 89 165 0 65314 0
Current children cumulated CPU time (s) 642.13
Current children cumulated vsize (KiB) 261924

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 1.07 2/71 8902
/proc/meminfo: memFree=1389528/2055920 swapFree=4173176/4192956
[pid=8901] ppid=8899 vsize=275364 CPUtime=702.11
/proc/8901/stat : 8901 (tts-5-0) R 8899 8901 8740 0 -1 4194304 68712 0 0 0 70154 57 0 0 25 0 1 0 1131532064 281972736 68696 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/8901/statm: 68841 68696 89 165 0 68674 0
Current children cumulated CPU time (s) 702.11
Current children cumulated vsize (KiB) 275364

[startup+762.303 s]
/proc/loadavg: 1.00 1.00 1.06 2/71 8902
/proc/meminfo: memFree=1373976/2055920 swapFree=4173176/4192956
[pid=8901] ppid=8899 vsize=290564 CPUtime=762.1
/proc/8901/stat : 8901 (tts-5-0) R 8899 8901 8740 0 -1 4194304 72546 0 0 0 76150 60 0 0 25 0 1 0 1131532064 297537536 72530 1992294400 134512640 135191068 4294956224 18446744073709551615 134562399 0 0 4096 0 0 0 0 17 1 0 0
/proc/8901/statm: 72641 72530 89 165 0 72474 0
Current children cumulated CPU time (s) 762.1
Current children cumulated vsize (KiB) 290564

[startup+822.303 s]
/proc/loadavg: 1.00 1.00 1.06 2/71 8902
/proc/meminfo: memFree=1361432/2055920 swapFree=4173176/4192956
[pid=8901] ppid=8899 vsize=303364 CPUtime=822.08
/proc/8901/stat : 8901 (tts-5-0) R 8899 8901 8740 0 -1 4194304 75710 0 0 0 82145 63 0 0 25 0 1 0 1131532064 310644736 75694 1992294400 134512640 135191068 4294956224 18446744073709551615 134562399 0 0 4096 0 0 0 0 17 1 0 0
/proc/8901/statm: 75841 75694 89 165 0 75674 0
Current children cumulated CPU time (s) 822.08
Current children cumulated vsize (KiB) 303364

[startup+882.307 s]
/proc/loadavg: 1.00 1.00 1.05 2/71 8902
/proc/meminfo: memFree=1348248/2055920 swapFree=4173176/4192956
[pid=8901] ppid=8899 vsize=316324 CPUtime=882.07
/proc/8901/stat : 8901 (tts-5-0) R 8899 8901 8740 0 -1 4194304 78968 0 0 0 88142 65 0 0 25 0 1 0 1131532064 323915776 78952 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/8901/statm: 79081 78952 89 165 0 78914 0
Current children cumulated CPU time (s) 882.07
Current children cumulated vsize (KiB) 316324

[startup+942.303 s]
/proc/loadavg: 1.00 1.00 1.05 2/71 8902
/proc/meminfo: memFree=1336728/2055920 swapFree=4173176/4192956
[pid=8901] ppid=8899 vsize=327844 CPUtime=942.05
/proc/8901/stat : 8901 (tts-5-0) R 8899 8901 8740 0 -1 4194304 81862 0 0 0 94136 69 0 0 25 0 1 0 1131532064 335712256 81846 1992294400 134512640 135191068 4294956224 18446744073709551615 134562399 0 0 4096 0 0 0 0 17 1 0 0
/proc/8901/statm: 81961 81846 89 165 0 81794 0
Current children cumulated CPU time (s) 942.05
Current children cumulated vsize (KiB) 327844

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.04 2/71 8902
/proc/meminfo: memFree=1327640/2055920 swapFree=4173176/4192956
[pid=8901] ppid=8899 vsize=336964 CPUtime=1002.04
/proc/8901/stat : 8901 (tts-5-0) R 8899 8901 8740 0 -1 4194304 84109 0 0 0 100132 72 0 0 25 0 1 0 1131532064 345051136 84093 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/8901/statm: 84241 84093 89 165 0 84074 0
Current children cumulated CPU time (s) 1002.04
Current children cumulated vsize (KiB) 336964

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.03 2/71 8902
/proc/meminfo: memFree=1320408/2055920 swapFree=4173176/4192956
[pid=8901] ppid=8899 vsize=344164 CPUtime=1062.02
/proc/8901/stat : 8901 (tts-5-0) R 8899 8901 8740 0 -1 4194304 85945 0 0 0 106128 74 0 0 25 0 1 0 1131532064 352423936 85929 1992294400 134512640 135191068 4294956224 18446744073709551615 134562405 0 0 4096 0 0 0 0 17 1 0 0
/proc/8901/statm: 86041 85929 89 165 0 85874 0
Current children cumulated CPU time (s) 1062.02
Current children cumulated vsize (KiB) 344164

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.03 2/71 8904
/proc/meminfo: memFree=1311192/2055920 swapFree=4173176/4192956
[pid=8901] ppid=8899 vsize=353604 CPUtime=1121.99
/proc/8901/stat : 8901 (tts-5-0) R 8899 8901 8740 0 -1 4194304 88276 0 0 0 112123 76 0 0 25 0 1 0 1131532064 362090496 88260 1992294400 134512640 135191068 4294956224 18446744073709551615 134562428 0 0 4096 0 0 0 0 17 1 0 0
/proc/8901/statm: 88401 88260 89 165 0 88234 0
Current children cumulated CPU time (s) 1121.99
Current children cumulated vsize (KiB) 353604

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.02 2/71 8904
/proc/meminfo: memFree=1297880/2055920 swapFree=4173176/4192956
[pid=8901] ppid=8899 vsize=366884 CPUtime=1181.98
/proc/8901/stat : 8901 (tts-5-0) R 8899 8901 8740 0 -1 4194304 91610 0 0 0 118119 79 0 0 25 0 1 0 1131532064 375689216 91594 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/8901/statm: 91721 91594 89 165 0 91554 0
Current children cumulated CPU time (s) 1181.98
Current children cumulated vsize (KiB) 366884



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.02 2/71 8904
/proc/meminfo: memFree=1293656/2055920 swapFree=4173176/4192956
[pid=8901] ppid=8899 vsize=370884 CPUtime=1200.08
/proc/8901/stat : 8901 (tts-5-0) R 8899 8901 8740 0 -1 4194304 92610 0 0 0 119928 80 0 0 25 0 1 0 1131532064 379785216 92594 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/8901/statm: 92721 92594 89 165 0 92554 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 370884

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: 1.00 1.00 1.02 2/71 8904
/proc/meminfo: memFree=1293656/2055920 swapFree=4173176/4192956
[pid=8901] ppid=8899 vsize=370884 CPUtime=1200.08
/proc/8901/stat : 8901 (tts-5-0) R 8899 8901 8740 0 -1 4194304 92610 0 0 0 119928 80 0 0 25 0 1 0 1131532064 379785216 92594 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/8901/statm: 92721 92594 89 165 0 92554 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 370884

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.47
CPU time (s): 1200.15
CPU user time (s): 1199.29
CPU system time (s): 0.865868
CPU usage (%): 99.9739
Max. virtual memory (cumulated for all children) (KiB): 370884

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.29
system time used= 0.865868
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 92610
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= 1256

runsolver used 1.03984 second user time and 3.34049 second system time

The end

Launcher Data 

Begin job on node36 at 2009-04-01 14:24:48
IDJOB=1531969
IDBENCH=70714
IDSOLVER=505
FILE ID=node36/1531969-1238588688
PBS_JOBID= 9068304
Free space on /tmp= 66412 MiB

SOLVER NAME= tts tts-5-0
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/SATISFIABLE/480/unif-k3-r4.25-v480-c2040-S1229813320-044.cnf
COMMAND LINE= HOME/tts-5-0 BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1531969-1238588688/watcher-1531969-1238588688 -o /tmp/evaluation-result-1531969-1238588688/solver-1531969-1238588688 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/tts-5-0 HOME/instance-1531969-1238588688.cnf

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

MD5SUM BENCH= 2315ae7c52f58a7ab05069e081d5c3af
RANDOM SEED=893769465

node36.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:       1665088 kB
Buffers:         80740 kB
Cached:         225360 kB
SwapCached:       9148 kB
Active:         192132 kB
Inactive:       124572 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1665088 kB
SwapTotal:     4192956 kB
SwapFree:      4173176 kB
Dirty:             800 kB
Writeback:           0 kB
Mapped:          16312 kB
Slab:            59504 kB
Committed_AS:  3165652 kB
PageTables:       1876 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= 66412 MiB
End job on node36 at 2009-04-01 14:44:50